Skeptics, Etc.
Stephen Fry
British Actor, Writer, Lord of Dance, Prince of Swimwear & Blogger4,376,002 followers | Follow
Eddie Izzard
I'm a British European, I think like an American and I was born in an Arabic country2,433,385 followers | Follow
Penn Jillette
More than 1/2 (by weight) of Penn & Teller at the Rio in Vegas, Penn's Sunday School Podcast, P&T Tell a Lie on Discovery, P&T: Fool Us! on ITV.God, No! - book1,794,624 followers | Follow
Derren Brown
Prince of Eternia and Defender of the Secrets of Castle Grayskull. Dislikes blue cheese.1,153,903 followers | Follow
Dara O Briain
Infamous Brit-Licker; also been known to hand out free puppies919,547 followers | Follow
New Scientist
New Scientist is the world's leading science and technology weekly. http://www.facebook.com/newscientist562,071 followers | Follow
Guardian Science
News, comment, all that stuff from the Guardian's science, health and environment team253,382 followers | Follow
Dave Gorman
AbsoluteRadio:Sundays10am. Podcast too. Tour dates: http://bit.ly/LiveDates I never RT any tweets that ask me to RT them. Don't drop litter.211,879 followers | Follow
ben goldacre
Nerd cheerleader, Bad Science person, stats geek, research fellow in epidemiology, procrastinator. TED here: http://bit.ly/qUcrmf And email: ben@badscience.net194,897 followers | Follow
Richard Wiseman
Personal twitter account of psychologist, author and magician Richard Wiseman.100,866 followers | Follow
Robin Ince
I read books. Occasional blogs can be found at http://robinince.wordpress.com59,833 followers | Follow
Ruth Gledhill
Times religion corr. Stories @TimesFaith, blog @ArticlesofFaith, meditations @KewFlowers. Cat @RuthiesRagdoll. gplus.to/RuthGledhill. Plse 'like' fb page.40,194 followers | Follow
Simon Singh
34,082 followers | Follow
Jeff Schweitzer
Dr. Jeff Schweitzer is a marine biologist, consultant and internationally recognized authority in ethics. He is the author of five books including Calorie Wars.32,189 followers | Follow
Marcus Wilder
Reader, writer, traveler, rifleman, horseman, street fluent in Spanish and German. I walk with a stout blackthorn stick.29,878 followers | Follow
Society Guardian
News, comments + links on the UK public and voluntary sectors from the Guardian, usually updated by SocietyGuardian.co.uk editor @clare_horton29,200 followers | Follow
Dr Evan Harris
I campaign for science, evidence-based policy, free speech, human rights, equality, Lib Dems and much else.28,116 followers | Follow
David Allen Green
Journalist and lawyer. Legal correspondent of @NewStatesman; blogger at @TheLawyerMag; and writer of Jack of Kent blog. A liberal and a skeptic.28,102 followers | Follow
Rebecca Watson
Fearless leader of Skepchick.org, podcaster for SGU & IPN, writer, ice cream enthusiast23,791 followers | Follow
Atheist Quotes
Quotes for people who love to think. Get quotes, debates, and more with Atheism for iOS Devices - http://goo.gl/RYbTb23,292 followers | Follow
Atheist QOTD
Daily quotations which should interest, inspire or amuse atheists and agnostics everywhere. Replies sent from @AQOTDReply.22,030 followers | Follow
CJ Werleman
Author of 'God Hates You. Hate him Back' (Available on Amazon http://www.amazon.com/God-Hates-Hate-Back-ebook/dp/B0037Z70H6/ )21,736 followers | Follow
I AM THAT I AM!
Atheist in spirit. Reject their label. I am an anti-irrationalist, Bible-bullshit-bomber, slayer of supernatural-thought, bane of the stupidstitious.21,734 followers | Follow
Randi Foundation
The James Randi Educational Foundation is an international nonprofit that works to combat unreason and to promote critical thinking in society.16,183 followers | Follow
Prof Alice Roberts
Professor of Public Engagement in Science at University of Birmingham; Physical anthropologist, author, and science presenter16,110 followers | Follow
Vyckie D. Garrison
No Longer Quivering is gathering place for women escaping & recovering from spiritual abuse. #Quiverfull #Duggars #religion #feminist #atheist #teamfollowback15,581 followers | Follow
American Atheists
The OFFICIAL American Atheists Twitter. We've been fighting for the separation of church and state since 1963.15,155 followers | Follow
Supernatural Society
Investigating the Paranormal World from within. Supernatural and Paranormal research.14,919 followers | Follow
Michelle Connor
Doctors are asked “first do no harm” Why not Lawyers, Businessmen, Religious Leaders & Politicians? Why not us? Why not now? Can You Hear Me Roar :) ok,good thx14,317 followers | Follow
Bertalan Meskó, MD
Medical doctor, founder of Webicina.com, speaker, blogger, university lecturer, health 2.0 consultant, Wikipedia administrator doing PhD in genomics.13,724 followers | Follow
Brian Dunning
Science writer. Host and producer of Skeptoid, available on Internets and radio stations near you.13,252 followers | Follow
annabel bentley
doctor in london,likes beaches, patient-orientated evidence, informed decision making &health2.0 Blogs Onmedica.com, BMJ http://bit.ly/bwyoAx [personal tweets]12,628 followers | Follow
British Humanists
British Humanist Assoc: national charity working on behalf of nonreligious people who seek to live ethical & fulfilling lives on the basis of reason & humanity12,517 followers | Follow
Monica Salcedo
Atheist, Free Thinker, Humanist, with a passion for friends & laughter, a movies junkie, & dare I say, I'm a writer. http://gawd.me - http://monicks.net12,180 followers | Follow
Dave Corby
Common Tables offers the world an alternative to bias, bigotry, racism and religious intolerance.11,690 followers | Follow
Best Church of God
We read the bible so you don't have to. (BCOG=satire of religion)11,311 followers | Follow
Dean Stephenson
19 years old, amateur barley expert, occasional guitar-playing maestro and #F1 enthusiast! Fernando Alonso and John Frusciante fan!!10,361 followers | Follow
thunderf00t
The true beauty of a self-inquiring sentient universe is lost on those who elect to walk the intellectually vacuous path of comfortable paranoid fantasies.10,156 followers | Follow
Martin Robbins
Writer and talker covering science, pseudoscience and evidence-based politics at The Guardian, Strange Quarks, and anywhere else that'll have me.10,086 followers | Follow
Anonymous UK
Project Chanology --- @AnonUK --- Not 'Anonymous (UK)' --- We Are Anonymous • We Are Legion • We Do Not Forgive • We Do Not Forget • Expect Us.9,900 followers | Follow
Evidence Matters
because science reporting and decision-making should be evidence-based. RTs do not always imply endorsement.9,755 followers | Follow
Charles Darwin
Geologist, naturalist and gentleman. On board The Beagle with Capt Fitzroy on a voyage around the world9,547 followers | Follow
The Skeptic Magazine
The Skeptic: The UK’s only magazine taking a scientific look at pseudoscience and the paranormal.8,825 followers | Follow
A Science World
7,834 followers | Follow
Biology Update
7,238 followers | Follow
Vel Ravimohan
Doctor in U.K. Interested in blogging,web 2.0& #hcsm.Tamil.நான் உங்களில் ஒருவன்.7,121 followers | Follow
Tom Delargy
I am being held hostage. Lord #Leveson has the key http://twitter.com/#!/IainDale/status/1028095537621319686,707 followers | Follow
Satyagrahi_ji
Satyagraha ,Gandhi's doctrine of using nonviolent methods to strive for justice. Satyagrahi is one who practices it6,625 followers | Follow
Archbishop Cranmer
Examining religio-political agendas with politico-religious objectives6,453 followers | Follow
Skeptical Inquirer
Promotng scientific inquiry, critical thinking, science education, and the use of reason in examining important issues with our magazine the Skeptical Inquirer6,452 followers | Follow
The Atheist Bus
There's probably no god now stop worrying and enjoy your life6,395 followers | Follow
Dr Rachael Dunlop
DrRachie from the Skeptic Zone. ALS and ageing researcher. Podcaster, blogger, science communicator. Winner of the 2010 Shorty Award for health.6,369 followers | Follow
Atheism News
6,150 followers | Follow
Sense About Science
Sense About Science is a small charity that equips people to make sense of science and evidence.5,740 followers | Follow
Edzard Ernst
researcher,co-author'Trick or Treatment: alternative medicine on trial'+~40 other books; apparently i called HRH a snake-oil salesman+not sorry5,710 followers | Follow
Andy Lewis
The 80th most important twitterer in the Universe. Well, joint-80th with Jemima Khan.5,574 followers | Follow
Ben Tegland
Irreligious former Christian making up for lost time. Atheist. Rational. www.atheistunderworld.com5,539 followers | Follow
Richard Saunders
Skeptical Judge on TV's THE ONE - Producer of The Skeptic Zone Podcast www.skepticzone.tv - Life Member ASI www.skeptics.com.au - CSI Fellow www.csicop.org5,511 followers | Follow
bruce hood
Cognitive scientist who studies kids looking for clues to adults. 2011 RI Christmas Lecturer. Disclaimer: All content & opinions are my own personal views5,414 followers | Follow
Philosopher's Eye
I publish philosophical reflections on current affairs, with links to free teaching resources. Plus occasional RTs of stuff I find amusing.5,319 followers | Follow
Oliver Cooper
Commentator (politics, economics, EU, health) ~ Law ~ Progressive Conservatives ~ Conservative Humanists ~ Classical liberal ~ Arsenal ~ #tcot #tlot ~ Own views5,127 followers | Follow
Ian Douglas
Telegraph beekeeping diarist, science and technology writer. Other things too, but let's keep a little mystery for now.5,064 followers | Follow
Johnny Profane
Singer/songwriter, wannabe standup comic, defrocked therapist, and FORMER cult critic.4,921 followers | Follow
Richard Wilson
Writer, sceptic and shark-jumper. Author of Titanic Express and Don't Get Fooled Again.4,818 followers | Follow
Elle Amberley
Lost in your time, latest novel, based in Paris...This madness possessing me, the one that stops me in my tracks, forcing me to write.4,749 followers | Follow
Watts Up With That
...the world's most viewed climate website - Fred Pearce The Climate Files: The Battle for the Truth about Global Warming4,744 followers | Follow
Hamza A. Tzortzis
International speaker & writer. Interested in Islam, politics & philosophy. Head of research & lecturer for @iERAuk. Presents “Face the Faith” on Islam Channel.4,737 followers | Follow
Secular Coalition
The national lobby for atheists, humanists, agnostics, freethinkers and other secular Americans.4,428 followers | Follow
David Colquhoun
Pharmacologist and blogger. Likes stochastic processes, dislikes managerialism and quacks.4,333 followers | Follow
Godless Girl ϟ
Ex-christian sarcasm-a-tron armed with a vag and a brain. Curiosity killed the faith, not the sass.4,323 followers | Follow
Skeptics in the Pub
The OFFICIAL Skeptics In The Pub Twitter feed. Tag your posts with @sitp and #sitp for retweets (a link would be helpful too).4,320 followers | Follow
Alom Shaha
Author of The Young Atheist's Handbook, Science Teacher, Writer, and Film-maker.4,294 followers | Follow
Atheist Alliance Int
The international organization of democratic atheist societies and individuals4,167 followers | Follow
Skeptic Views
4,157 followers | Follow
Tracy King
Geek and gamer. BAFTA-longlisted Producer of Tim Minchin's Storm movie. Animation, game dev, marketing. Occasional writer and wit.4,112 followers | Follow
Monte Mayor
Online political progressive/educator/ activist/poet/unpredictable contrarian/RT & Tweeting fiend3,983 followers | Follow
quippd Atheist News
3,935 followers | Follow
Crispy Sea
UK Antitheist atheist humanist merrily exposing the ludicrous fallacies of faith. Think you've an afterlife? A soul? A god? Think again. atheist.diatribes.co.uk3,934 followers | Follow
Kenan Malik
Writer, broadcaster, presenter of Analysis, panelist on the Moral Maze. Latest book: From Fatwa to Jihad: The Rushdie Affair and its Legacy (Atlantic)3,735 followers | Follow
Atheist News
Automatic delivery of atheist and religion news. The human behind this is @jamesatracy.3,705 followers | Follow
Cif human rights
liberty central is the Guardian's Comment is free civil liberties and human rights site3,630 followers | Follow
Martin S Pribble
atheist blogger, climber, feminist, #science, #cats, #homebrew, organic gardener, environmentalist3,596 followers | Follow
Ben Cooper
The lone Labour & Co-operative Party Councillor on @SouthHams_DC, coffee maker @cafealfresco & once described as the Brad Pitt of @LGBTLabour.3,470 followers | Follow
ATHEISTS & AGNOSTICS
We promote the work of ATHEISTS AGNOSTICS SKEPTICS & HUMANISTS ON MYSPACE. For over 5 years, social networking's most reliable news source for non-believers.3,452 followers | Follow
Friends of Darwin
Charlie is our Darwin! Visit the site to join for free, and earn the right to put FCD after your name!3,443 followers | Follow
Neil Denny
Tweets by Neil Denny of the Little Atoms Radio Show. Podcasts: http://feeds2.feedburner.com/littleatomspodcast & http://feeds.feedburner.com/littleatomsroadtrip3,377 followers | Follow
Tara C. Smith
Associate Professor, lab rat (microbiologist/infectious disease epidemiologist) and occasional blogger, full-time nerd3,361 followers | Follow
Dean Burnett
Neuroscienceist, Comedian, Writer, Lecturer, Tutor, Husband, Father, Balding (Not in that order)3,279 followers | Follow
Warwick Mansell
Education journalist and erm...test/exam/accountability obsessive. But main day job early 2012: looking after baby daughter.3,267 followers | Follow
The Pod Delusion
An award-winning podcast about interesting things, from politics, to science to culture, all from a skeptical-rationalist point of view.3,261 followers | Follow
Lee Schneider
husband. dad. founder of DocuCinema. consulting at @redcupagency. podcasting at be global. blogging at Huffington Post.3,235 followers | Follow
God is Pretend
I am an atheist blogger living in TN. Help me battle fundie commenters on my website. :)3,234 followers | Follow
Maryam Namazie
Maryam Namazie is a rights activist, commentator and broadcaster.3,177 followers | Follow
Martin Shovel
Speechwriter, blogger on language and communication, animator, enemy of pseudoscience and humbug of all flavours!3,097 followers | Follow
Peter Rowlett
Maths education & communication. @aperiodical editor. Cohost #MathMaths. Volunteer @mathshistory, @IMAmaths. Work #hestem. Part of Nottingham @MathsJam. & more.3,073 followers | Follow
Crispian Jago
failed bassist, ex hippy, science and music loving godless Cornish git3,006 followers | Follow
Atheist Church
Atheist news and humour from the online community and around the globe!2,993 followers | Follow
Chris French
Professor of Psychology, Head of the Anomalistic Psychology Research Unit and Editor of the Skeptic2,725 followers | Follow
UK-Skeptics
This Skepticism-UK twitterfeed is the random musings of skeptical minds. Please be informed & entertained. Tweets by Wendy Cousins & the quantum pixies .2,660 followers | Follow
Common Sense
Attempting to promote intelligence, common sense, and self-dependence to the world.2,622 followers | Follow
Samantha Thomas
A philosopher of ontology who stands in awe of small pebbles...2,556 followers | Follow
Merseyside Skeptics
The Merseyside Skeptics Society is a non-profit organisation dedicated to developing and supporting the sceptical community on Merseyside2,552 followers | Follow
Andrew Copson
Chief Exec of @BHAHumanists (British Humanist Association), VP of @IHEU & trustee of @conwayhall & @RECouncil but tweets personal #humanist #feminist #liberal2,532 followers | Follow
Natalie Silvey
doctor, domestic goddess-in-training, science geek, passionate about global health, tweets in a personal capacity. Also tweets @TwitJournalClub and runs #twitjc2,528 followers | Follow
TAM London
Official Twitter feed for The Amazing Meeting London (TAM). Most tweets are sent by Alex Gray, TAM London Marketing Co-Ordinator.2,522 followers | Follow
Westminster Skeptics
Group promoting skepticism and critical thought on policy, legal, and media issues. All welcome to events; no tickets required; £2 on door. Hashtag: #WestSkep2,445 followers | Follow
James O'Malley
Web Editor for Ipadio, Editor of The @PodDelusion, joint founder of @SkepticalVoter. Tweets are my own personal ill-informed opinions, unrelated to my employer!2,389 followers | Follow
James Hughes
http://templeofthehumanspirit.wordpress.com http://www.abortionisprolife.com/2,389 followers | Follow
Brian Gregory
Hopeless geek and technologist, skeptic, atheist, @VirtualDS organizer, science/space buff, fan of bacon, Dr Who, Orioles, and Charm City! Spaaaaace Robots!2,355 followers | Follow
Alice Sheppard
MSc Astrophysics mature student, Galaxy Zoo mod, co-founder of Cardiff and Hackney Skeptics in the Pub, citizen science maniac, and general dazed waffler2,354 followers | Follow
Autoantitheist Anon
#God is obsolete, Religion is inhibiting Science #Atheist s spread #Atheism & #Antitheism to cure humanity of this disease! tl:dr #Religion GTFO #Science FTW!2,304 followers | Follow
Storm Movie
Official Twitter feed of Tim Minchin's Storm - the movie. Most tweets written by @tkingdoll2,262 followers | Follow
Lauruhhpalooza
bachelor of arts in women's studies, atheist, feminist, vegetarian, free-thinker. native bostonian and red sox lover. i am the patron saint of sinning.2,161 followers | Follow
SeandBlogonaut
Writer, Reviewer, Booklover and Secular Humanist you can catch me at the blog below.2,151 followers | Follow
Michael Marshall
Tall, skeptical, wordy & pretentious. Marketing type and co-founder of @merseyskeptics and #ten23. Podcaster on 'Skeptics with a K', and various other places.2,140 followers | Follow
Anonyma Legion
Xposing abuses. NO lies or attacks against ppl, religions or beliefs. If u catch me on it, tell me pls! N I will take it back.2,134 followers | Follow
Young Freethought
Young Freethought is here to give a voice to freethinkers 21 and under. Check out the blog and submit an article! Updates from our editor @mjpcampbell2,109 followers | Follow
Luke Crowe
I'm Luke, into guitar, humanism, gadget addicted - Samsung Tab 10.1 and Galaxy Note! Just living life here, not sure what to expect..2,095 followers | Follow
dredpiraterob
I freely label myself a heretic, an infidel & a heathen w/out fear because, like the religions they are derived from, those words have absolutely no substance.2,082 followers | Follow
Sid Rodrigues
Mad Scientist, @sitp, @improbresearch and @LittleAtoms dude. All views are my own. Blah, blah blah.1,933 followers | Follow
David Gregory
BBC Science & Environment Corr also tweets about Doctor Who, The Archers, Mad Men and more. My views. Not the Beeb's1,893 followers | Follow
Baba Brinkman
Rapper, Storyteller, Treeplanter, Advocate of Evolution, #RapGuide1,841 followers | Follow
Mindy Gregersen
Give me rampant intellectualism as a coping mechanism. Defiant. Goof. Cynical. Pit Bull owner/advocate. Foodie. Cook. Nature junkie. Honest. Atheist. Bastard.1,817 followers | Follow
Evolved Reason
Interests: science (biology/evolution/physics), technology (InfoSec), religion, secular humanism, philosophy, politics, health, nutrition, & neuroscience.1,814 followers | Follow
Grassroots Skeptics
Helping skeptics groups share resources. Use the link above for more info.1,761 followers | Follow
iszi lawrence
English comedian, artist and podcasterer. Nerdy, wordy and purdy. http://www.edfringe.com/whats-on/comedy/iszi-lawrence-s-wotnot1,751 followers | Follow
Anti Academies
1,734 followers | Follow
Simon Perry
I argue with quacks and pseudo-economists. I tweet in a professional capacity, if sued for libel my legal fees can therefore be deducted from pre-tax profits.1,732 followers | Follow
NurtureShock
Po Bronson & Ashley Merryman on their book NurtureShock, blog, science of kids, etc.1,720 followers | Follow
Elizabeth Pisani
Recovering epidemiologist, now seeking adventure in Indonesia. Wanderings and wonderings at PortraitIndonesia.com. Earlier musings at wisdomofwhores.com1,676 followers | Follow
Riddle Like
Psych and health PhD student, science and doctor who geek with BP2. Writes for @the21stfloor. @edskeptics member, Founder of @fringeofreason.1,555 followers | Follow
Best of Science News
Best of Science News is all about Science Image 'Metal with the consistency of ribbon' by Adam Siegel and chemist George M. Whitesides of Harvard University1,535 followers | Follow
Worship Mythbusters
by blogger Rich Kirkpatrick (@RKWeblog) http:/rkweblog.com ...debunking damaging thinking about our worship in the local church1,486 followers | Follow
Outcasts in Zion
“Outcasts in Zion” is an internet program produced by Atheists located in Salt Lake City, UT. outcastsinzion.com1,477 followers | Follow
Ophelia Benson
1,459 followers | Follow
The Maestro
Retired:The UK's most famous and feared internet skeptic. Owner of www.BeenToTheMovies.com and www.TVisCOOL.com and all round good guy! Apoel 4 Life1,454 followers | Follow
BrotherRichard
Richard is a writer and public speaker living in Atlanta, Georgia. He is an ex-minister and currently the President of AtheistNexus.org1,445 followers | Follow
Daniel Fincke
Philosopher, ethicist, atheist, adjunct professor, blogger, PhD. Definitive interview with me: http://tinyurl.com/7pkwr4v. Also good: http://tinyurl.com/d5vjynk1,444 followers | Follow
Fake Bible Edition
Mistranslating the Good Book, one microheresy at a time.1,434 followers | Follow
Sanal Edamaruku
President of Rationalist International and Indian Rationalist Association. Author, TV commentator and defender of reason, science and secularism.1,431 followers | Follow
Hayley M Stevens
Sceptic. Ghost geek. Atheist. Humanist. Blogger. Podcaster. Introvert. Feminist. Fiend. Blog for @heresyclub #godisnotgreat1,425 followers | Follow
Found Beyond Belief
Foundation Beyond Belief exists to focus, encourage and demonstrate humanistic generosity. Humanity at Work!1,418 followers | Follow
Synthaetica
Secularist Misanthrope, Freethinker, Acerbic Butthead. Sometimes, with synapses firing.1,377 followers | Follow
Betty Buttifint
Gay, liberal, colourful, sciencey and a terrible dancer. youtube.com/CrispyNoodleCupGirl -grooveshark.com/dayglobetty - formspring.me/3point14bettypi1,366 followers | Follow
Skeptic Blogs
Why subscribe to skeptical blogs when you can just follow me? - The Skeptic Network1,332 followers | Follow
1023 Campaign
The 10:23 Campaign aims to raise public awareness about homeopathy, how we know it doesn't work and why we should care.1,290 followers | Follow
Open Skeptic Events
informal, community-org'd events born from desire for people to share & learn in an open environment. Promoting science, skeptical inquiry & critical thinking.1,281 followers | Follow
Xameerah Malik
Specialist for House of Commons Science and Technology Select Committee, sort-of-a-scientist-but-not-really1,251 followers | Follow
Paolo Viscardi
Curator geek into bones, stones and science. Usual disclaimer about this being my personal opinion and not that of my employer.1,244 followers | Follow
Duncan Stott
Lib Dem in Oxford, banging on about housing, drugs, immigration, tax and democracy, with the odd bit of bleepy music in between.1,244 followers | Follow
Elizabeth Hunter
I'm the director of Theos, the religion and society think tank. Interested in faith, politics, society, philosophy, culture.... and bikes.1,192 followers | Follow
athinkingman
I find most people interesting. Humanist. Lover of birds, politics, language, psychotherapy, photography, and a poem or two.1,187 followers | Follow
Olivia Lovag
Loves cats, animals, music, cinema, photography, atheism, science, gadgets, politics..stuff!1,153 followers | Follow
Galileo's Bane
I prefer my music heavy, beer strong (& home brewed), coffee dark, photos black & white, books read, and questions difficult. Skeptic, Tenacious, Awesome.1,144 followers | Follow
David Briggs
Protein Crystallographer / SAXSophanist / Biophysician Postdoc in Manchester. Skeptic in the pubberist. Daddy x 2. --- Views are my own, etc etc.1,092 followers | Follow
Joe Dunckley
i used to do science but i quit my job so i could focus on tweeting and riding bicycles. i write stuff and make photographs. you could even pay me to do that.1,083 followers | Follow
Alan Henness
1,071 followers | Follow
BAAm, Inc.
We are a non-profit organization dedicated to bridging the gap between atheism and the black community.1,039 followers | Follow
Manchester Skeptics
GMSS are dedicated to rational thinking, non-homoeopathic drinking and the promotion of Skepticism. Account moderated by several people, mainly @jamcalli1,026 followers | Follow
Edinburgh Skeptics
Home of Edinburgh Skeptics in the Pub, Ladies who do skepticism and the Fringe of Reason. tweets from @endless_psych and @excitablecell1,017 followers | Follow
Tom Williamson
Dr Tom Williamson, skeptic, humanist, scientist, NCFC supporter! Blocked by Dana Ullman, James Delingpole and Hayley Stevens.1,001 followers | Follow
Birmingham Skeptics
Birmingham Skeptics in the Pub - see website for upcoming events. Tweets mostly by @christheneck with @griefoftwats, @lauracreaven, @paddyrex & @thebigyeti.970 followers | Follow
Lewes Skeptic
Lewes Skeptics in the Pub. Next up MarkStevenson aka @OptimistOnTour (http://bit.ly/JN83qo)967 followers | Follow
Jordan Craw
Science defines and inspires me, religion annoys me and humanity is humanity. Humanist, rational atheist.938 followers | Follow
Laura Creaven
Interested in the weird and wonderful, particularly those in Brum. Also interested in beads, books, cupcakes, comics and random facts. All views amy own...905 followers | Follow
Danny Strickland
Cricket fan, music fan, screaming leftie and skeptical of many things and intrigued by science and a born again atheist co chair of newcastle sitp904 followers | Follow
cocknballsaficionado
895 followers | Follow
Andy White
I'm a stand up comedian. I pull funny faces and do silly voices. Sometimes I throw in jokes. I also write odd little stories @tweetinthenight894 followers | Follow
Mathieu Gandon
Sciences de l'éducation, sciences cognitives, sciences sociales, intelligence artificielle distribuée.876 followers | Follow
☞ DcTurner
Director \ animator of Tim Minchin's BAFTA-longlisted Storm movie. Designer \ Developer \ Illustrator \ Multi-instrumentalist \ maker of fun things853 followers | Follow
Matthew Eyre
22. History and Politics graduate/fanatic. Nerd. Bibliophile. Dandy. Pornographic actor. Liar. Arse. http://mjeyre.blogspot.co.uk/844 followers | Follow
Skeptical Voter
Aiming to discover MPs and candidates attitudes to skeptical issues840 followers | Follow
Anette _Riesland
I blog about parenting, feminism, social justice and the intersection between them. Topics: attachment parenting, feminism, secular parenting, multiculturalism.833 followers | Follow
SciFiScience
Science Fiction, Science Fact, Film, STEM, Future Technologies, and the Moon on a Stick.809 followers | Follow
VoiceofYoungScience
725 followers | Follow
Caroline Durbin
Proud Brummie and PR Manager for Thinktank and Birmingham Museums Limited. Views expressed are my own.694 followers | Follow
Clare Danek
Proofreader/copywriter (http://www.textsmith.co.uk), writer (http://claredanek.wordpress.com), analogue photographer, climber. Tea drinker (milk, no sugar).647 followers | Follow
Bath Skeptics
The Bath Skeptical society aims to bring together the skeptical community in Bath and the surrounding areas through social gatherings and events.640 followers | Follow
Martin L Poulter
Philosophy PhD; psychology buff; skeptic; musical hobbyist; work for ALSPAC i.e. @CO90s & @economics_net; do various things for @WikimediaUK; views are personal639 followers | Follow
Peter Harrison
Science obsessive, skeptic, magic/mentalism consultant, trainee stand-up. Pres of @StA_Skeptics. I do @ReptileFacts. Reality is my religion. 日本語: @kaigishin638 followers | Follow
laura anne godfrey
Nurse. Geek. Stomper. Traveller. Scribbler. Stiletto stumbler. Mess. Mummy to OB. Fraudulent domestic goddess. Tweets in a personal capacity.605 followers | Follow
Jourdemayne
Film makeup effects coordinator with a fixation on the folklore of the macabre594 followers | Follow
Redheaded Skeptic
In no particular order: perpetual student, writer, mom, wife, atheist, former fundie, happy :)585 followers | Follow
Sarah Raphael
580 followers | Follow
Rich Wiltshir
Human proud to know I'm wrong about many things - keen learn which. Antitheist because I hate deception; that's most expertly used by religion. Data Informs!579 followers | Follow
Anneka Deva
The world, people, mathematics, doing stuff better, education, travel, drawing. @EnvisionUK do-er. @TEDxBrum founder. Always on the lookout for a new adventure.578 followers | Follow
Sam Singleton
If you see God, tell him Brother Sam's looking to kick his ass.572 followers | Follow
Vaughan Jones
Skeptic, lives on a piece of rock orbiting a giant fireball in the middle of nowhere. Recently won a libel case after being sued by a Creationist author565 followers | Follow
Richard Stelling
Tech geek and hopelessly optimistic about my pessimistic outlook. Information Leaf blower at Empirical Magic Ltd. Words are my own.565 followers | Follow
James Croft
@HGSE doctoral candidate; @HarvardHumanist fellow; @AmericnHumanist @center4inquiry and @SecularStudents speaker; proud, gay Humanist.563 followers | Follow
Peter Silk
1/2 of indie Surprised Man. Game Designer, Composer, Reluctant Pixel Artist, Writer. Feasts on the dreams of children. Opinions stated are my own. Or jokes.560 followers | Follow
nullifidian
Secularist, sceptic, ignostic atheist, webgeek, science nerd, esperantist, vodka aficionado, eater of cake and oontz-loving aspie Fraggle. Caveat lector552 followers | Follow
Waheed Saleem
Consultant who used to work in the NHS, Vice Chair of the Lunar Society, Board Director Sustainability West Midlands and trustee of NACRO.All views mine534 followers | Follow
Skeptic Exchange
Skeptic Exchange is an experimental question and answer forum for Skeptics, Critical Thinkers and Experts to exchange information on a verity of subjects.533 followers | Follow
The naked atheist
Bloke, naturist, atheist, semi-retired, drunken bum worked in Southern Sudan with the lovely Nuer people who are now facing yet more conflict.532 followers | Follow
Andrew West
@BHAhumanists IT guy and photographer. Ever alert for the call to action.511 followers | Follow
Chris Richardson
Atheist, Skeptic, slow foodie, too tall, SO & DD. I also tweet for @Brum_Skeptics and @Chelt_SitP.507 followers | Follow
Cardiff Skeptics
Cardiff Skeptics in the Pub, founded by @garwboy & @penguingalaxy. 3rd Monday of each month for science, laughs, and real thinking - hope to see you there.506 followers | Follow
Jonathan Treadway
Passing through my third-life crisis peacefully in South London, finding out new stuff, and then getting cross and excited about it. Also tweet at @badculture495 followers | Follow
ECSO | skeptics.eu
We are the European Council of Skeptical Organisations (ECSO). We support activities of skeptics in Europe. Ask us for details!492 followers | Follow
Don't Label Me
Official page of the Please Don't Label Me atheist billboard campaign. http://www.humanism.org.uk/billboards476 followers | Follow
Guy Chapman
Guy Chapman, UK based virtualisation techie and alt. med. sceptic. Tech tweets @vGuyUK466 followers | Follow
Labour Humanists
454 followers | Follow
Sven Rudloff
Psychologist. Renewables communicator. Skepticism tourist. PhD researcher on science podcasts. Tweets English & German.454 followers | Follow
Robert Weeks
Husband, dad, atheist, L&D and training guy, not rich enough yet but doubt I ever will be. Known to ride a bike occasionally. Doesn’t have the moves like Jagger451 followers | Follow
Sakura Yumura
I am a humanist/atheist and part of the LGBT community for both B and T, I'm good natured and will talk if you talk nicely448 followers | Follow
Noah Wiles
Atheist, Skeptic, super liberal, wife lovin', tech lovin', music lovin', tennis lovin', movie lovin', Apple Inc. lovin' dude.447 followers | Follow
James Cummings
I'm just this guy, ya'know? Nothing I say is official for any organisation, and probably just a joke, lighten up.444 followers | Follow
phil meredith
Pro club dj,with 20 years service in the business. Working around the north west UK and Tenerife. Play funky house and am a specialist in old-school events.438 followers | Follow
Andy MacLeod
Edinburgh-based geneticist with interest in science communication. Music, comedy, science and all-round geek. Apart from the thing with the chickens.427 followers | Follow
Humanist Society
Humanist Society Scotland represents the views of people in Scotland who want to lead a good life without reference to religion.423 followers | Follow
Dan McNeil
Mid-thirties. Originally from the Wirral. Now living and working in London. I'm a friendly, left-leaning, Guardian-reading atheist. Say hello :-)419 followers | Follow
Simon Dunn
Scriptwriter & Comedian: also my podcast is Sundays Supplement with @iszi_lawrence410 followers | Follow
Secular Left
Official twitter for the Secular Left blog dealing with issues of separation of church and state and religious non-belief in general. Edited by Doug Berger #p2409 followers | Follow
Shelina Shariff
a lawyer with lupus living life to it's fullest - a hopeful adoptive parent awaiting the arrival of her bundle of joy - a fashion addict who loves to travel :)409 followers | Follow
Humanist Heritage
Charting the contributions made to the history of the UK and Ireland from humanist and secularist perspectives402 followers | Follow
Patrick Redmond
Skeptic, athiest interested in science and culture. Co-organiser of the Birmingham Skeptics in the Pub. Presenter of: http://www.ipadio.com/phlogs/SitP/394 followers | Follow
Yasmine Hamid
Into gardening, nature, walking, design, photography & science. Earn my crust as a knowledge manager. Dreaming of being a smallholder393 followers | Follow
Bob Churchill
International humanist of mystery. I am the new Communications bod for @iheu. I also like philosophy, games, sci-fi, wine. These are my tweets. All mine.381 followers | Follow
Atheist Film
A fiction film about religious delusion caused by self suggestion and Ericksonian hypnosis.375 followers | Follow
Fortean UK
Fortean from a sceptical point of view. Proper research, not unsubstantiated claims!373 followers | Follow
Hrothgir Ó Dómhnaill
White, straight, married, atheist, cat lover, English. Zealots following will be blocked372 followers | Follow
Antitheism
Antitheist: an active opponent of those that believe in the existence of God or gods.368 followers | Follow
@cephalopod_gal
Clinical Forensic Psychology Doctoral Student. Cephalopod Enthusiast. Webcomic Reader. Lover of Film and some TV. Whiskey Drinker. Doodler.364 followers | Follow
Claude Caron
Atheist, computer geek, amateur videographer, gym junkie & media aficionado...and a nice guy!! Single & looking362 followers | Follow
Beacon Schuler
I believe people should be allowed to make informed choices. This often means looking at the evidence for benefits and harm...358 followers | Follow
Perry Bulwer
Humanist, FreeThinker, Nontheist, Atheist, Secularist, Agnostic, Skeptic, Experiential Cult Expert, Lawyer, Human Rights Advocate312 followers | Follow
Tulpesh Patel
Neuroscientist, humanist and skeptic. Full-time liberal uber-nerd, part-time blogger and EAP teacher at the Høgskolen i Oslo og Akershus.300 followers | Follow
Atheist Hacker
Human / #InfoSec Professional / Privacy Advocate / Coder / #Atheist / #Iceland-ophile / Dabbler in the graphic arts / Ich verstehe nur ein bisschen Deutsch.297 followers | Follow
Lukas Large
284 followers | Follow
Idolizing Reason
Open-minded science/logic/reason group in Lane County, OR. Promoting critical thinking skills. This account is managed by Kevin (founder of IR)279 followers | Follow
Cherry Black
Student radiographer & Physicsophile. Organisateror at Portsmouth Skeptics in the Pub. I'm a nerd with a penchant for heavy metal.260 followers | Follow
Alicia Petersen
(pro. a-le-ci-a) animal loving, tea drinking, sci-fi obsessed, cinephile. Zoologist & paleorobotogist. When I grow up I want to live in a house full of cats.258 followers | Follow
The Unity Chronicler
Thoughts occurring on the road to creating a universe. The official account of The Unity Chronicles and its author, Nick Westwood.257 followers | Follow
PinkTriangle
humanism, atheism, freethought, secularism, rationalism, gay humanism - this is the weblog of the Pink Triangle Trust251 followers | Follow
James Robson
A marine biologist, Skeptic and Aquarist. I have experience in research and animal husbandry - I like to keep myself busy :)235 followers | Follow
Chas Brickland
Veggie, Athiest, Skeptic, Sociology graduate just passed my MSc Science, Media and Communication at Cardiff Uni, living in Winchester working at Southampton Uni227 followers | Follow
Fran Perrin
This is my personal account. For tweets about my work with The Indigo Trust and ICT4D please follow @FranIndigo225 followers | Follow
SITP West Wales
Skeptics in the Pub West Wales founded by @RAtheist Facebook Group: http://tinyurl.com/sitpwestwales Blog: sitpwestwales.blogspot.com224 followers | Follow
Paula Thomas
219 followers | Follow
Birmingham Humanists
216 followers | Follow
Just Skeptics
212 followers | Follow
HastingsHumanists
A group for humanists and people interested in humanism in Hastings, East Sussex. We meet on the 2nd Thursday of every month.209 followers | Follow
Max Ramsay
3rd year History & Politics @unibirmingham. Aspiring Primary Teacher. Atheist. Feminist. Socialist. Member of Hufflepuff House. Former @BULSonline Vice-Chair.202 followers | Follow
Phillippa T-J
Birmingham-based queer lefty/skeptic/lisper tweeting my way through existenth.200 followers | Follow
Barry L. Lockhart Jr
Black American, Thinker, Skeptic, Cisgender Man, Easy-going. Wanna know more? Visit my Facebook Page.195 followers | Follow
Chris Worfolk
Founder of Leeds Atheist Society, Leeds Skeptics, trustee of CWF and host of the Chris Worfolk Podcast.193 followers | Follow
Andy Wilson
190 followers | Follow
James Wilson-Rhead
Composer, invertible about the 8ve, literally in (Bur)-mingham, UK.187 followers | Follow
Marte Patel
Prosjektleder for digitale produksjoner, bokavhengig, humanist, feminist, skeptiker, strikker.184 followers | Follow
This View of Life
166 followers | Follow
Simon Brettell
Husband, skeptic, photographer, engineer, Wolves fan & occasional drunk with a strange addiction to Excel spreadsheets. Living & playing in Birmingham, UK162 followers | Follow
Dave Davis
No connection WHATSOEVER to the Tory politician with the same name!152 followers | Follow
Suffolk Humanists
A group of happy Humanists & Secularists, living a good life without religion.151 followers | Follow
karen someoneorother
Wobbly walker thanks to undiagnosed neuro problem,still worse things happen at sea(that's what my Dad says anyway).143 followers | Follow
Richard Jacques
Chair of Liverpool Humanist Group. Trying my best to be human and humanist.128 followers | Follow
Secret Dancer
Honesty @ Freedom @ Human Rights @ Compassion @ Free Palestine!123 followers | Follow
Jo MacIver
doctor, nerd, armchair activist, trying to change to world one day at a time...119 followers | Follow
Lee Graham
Skeptic, atheist, PhD in Comp Sci, likes to make artificial things evolve108 followers | Follow
North East Humanists
Part of North East England since 1957, promoting a positive, caring outlook for the one life we have.106 followers | Follow
James Lucas
http://norcs.co.uk and http://www.icenivelo.co.uk says it all really.104 followers | Follow
QEDcon Bookshop
Coming to qed? Why not stop by the qed book shop? We'll be selling all manner of shiny trinkets and directing people to the toilets. Oh, wait, and selling bo104 followers | Follow
Matt Lewis
Started on Twitter in an attempt to record daily achievements. Little to report, so I just tweet crap like the rest of the twitterverse.104 followers | Follow
ricky avery
A freethinking African American, hardcore gamer, geek & a undercover atheist.104 followers | Follow
Libel Report
Real time updates on the libel case: McGrath & McG Productions vs. Richard Dawkins, RDFRS, Amazon & Vaughan John Jones91 followers | Follow
Christopher Wilton
A freethinking, skeptical, rational, secular humanist and bright, an atheist and antitheistic comic artist, poet, writer and amateur philosopher83 followers | Follow
Gianni D’Anna
romantic-rationalist, interested in skepticism, libertarianism, transhumanism, space, mind, language, cinema, scifi, travel, photography81 followers | Follow
Cardiff Humanists
Cardiff Humanists, part of world movement believing in a good life WITHOUT religious or superstitious beliefs. Affiliated with British Humanist Association.81 followers | Follow
Chris Schwab
Follower of Cheltenham Town FC, Glaws rugby, Worcester cricket and lover of whisky, maps, physics and non-league.78 followers | Follow
Cherokee Schill
Everything that is fit to tweet about health and fitness, Including somethings totally unfit and unrelated. Talk about mixing it up!72 followers | Follow
The Atheist Spot
The Atheist Spot is a community for atheists, agnostics, and all freethinkers and gives you a place to save and share your favorite atheism related web links.71 followers | Follow
Daniel Hart Baker
Postdoc researcher at Aston uni. Aims to spread evil through the medium of musical theatre.71 followers | Follow
Unfriendly Atheist
67 followers | Follow
David Brindley
Rich media web design for small businesses and owner of david brindley online learning - offering online learning for all sorts of things. Visit my website.63 followers | Follow
Humanists of BostonU
49 followers | Follow
samuel hahnemann
48 followers | Follow
Richard Barker
A Buddhist Humanist Geek, musing on tech, dharma, workouts and life in general.43 followers | Follow
Rob Newton
Misanthropic Malcontent, Atheistic Aesthete. Aspiring Architect. Skeptic. Republican.. not in the American sense41 followers | Follow
TheMagicOfMedicine
Medicine geek. Science nerd. Armchair activist. Trying to change the world a little at a time.41 followers | Follow
Bob Sherunkle
Hay you guise, I'm a sceptic in Coventry. I like running, biking, colouring in, making stuff, and my little girl Joli.32 followers | Follow
Vita Brevis
21 followers | Follow
Bart Farkas
19 followers | Follow
Bad Psychics
The only official Twitter feed for http://badpsychics.com and the forum11 followers | Follow
Steve Bloomfield
10 followers | Follow
sumo the savage
7 followers | Follow
Derek Vernon Smith
6 followers | Follow
Randy Tyson
6 followers | Follow
Terence Hackwill
5 followers | Follow
Yousaf Sani
I write on alternative medicine and nutrition. I am also interested in internation affairs.4 followers | Follow
Thomas G. Clark
Another angry voice spouting off about the stuff that winds him up.3 followers | Follow
Steven ebrey
2 followers | Follow
