Jeffrey Tumlin 🏳️🌈 🌁 @jeffreytumlin.bsky.social Transport nerd. Recovering city bureaucrat. Introvert. Working to cut CO₂, eliminate traffic violence, advance equity, and strengthen local economies. Former SFMTA, OakDOT, Nelson/Nygaard. SF.
Rachel Swan @rswansf.bsky.social San Francisco Chronicle reporter. Mother of daughters. Pedestrian but aspirational.
Dan O'Dowd @realdanodowd.bsky.social Green Hills Software CEO and Founder of The Dawn Project. I am running a campaign to make computers safe for humanity and ban Tesla Full Self-Driving.
dawnproject.com
Mario Herger @mherger.bsky.social Likes all odd, innovative, artful, inspirational things. Writes books on technologies & their impact on human behavior. From Vienna/Austria, now Silicon Valley.
www.technophilosoph.com
www.futurangst.com
www.thelastdriverlicenseholder.com
David Zipper @davidzipper.bsky.social Thinking, writing, and speaking about transport, cities, and tech. Contributing Writer @ Bloomberg and cohost @ Look Both Ways w/David & Wes. Working on a book about congestion pricing. linktr.ee/davidzipper
Newsletter & contact info: www.davidzipper.com
Judy McMullan @judymcmullan.bsky.social Waterloo CS grad, Canadian Embroiderers' Guild Guelph member, active Grandma
Alyssa Vance @alyssavance.bsky.social Senior Data Scientist, Blue Rose Research. Futurist, neophile, machine explorer. alyssamvance@gmail.com
Matt Bell @mattbell.bsky.social Raising a pair of neural networks, one carbon-based and one silicon-based
Henry Mensch @hcm.li 🏳️🌈 educator | librarian | technologist | cat dad | amateur radio N6HCM. FN13wb he/him/his. looking for an opportunity in academia.. Ex 212, 215, 315, 317, 415, 617, and other places. was once accused of being an A-list gay! https://linktr.ee/henare- A @alexalexwhite.bsky.social @alexalexwhite.bsky.social
Reid Hoffman @reidhoffman.bsky.social Co-Founder of LinkedIn. Focused on using AI to find the cure for cancer, faster. Proud American.
Writing, Pod, ETC: Beacons.ai/reidhoffman
Dean Landsman @deanland.bsky.social NYC, Yankee fan, baseball fan. Media in my resume, in my blood. All types. OG blogger (1999). Radio, research, marketing, digital rights, telecom, lotsa pursuits. These days also writing a lot.
Heather Vescent @heathervescent.bsky.social "We must not be afraid to dream of the seemingly impossible if we want the seemingly impossible to become a reality." - Václav Havel
Positive Futurist, Security Researcher, Culture Jammer, Community Builder, Desert Dweller, Rescue Boston Terriers
Maya Zuckerman @mayazuckerman.bsky.social Fractional COO & Operational Goddess | Transforming Chaos into Clarity & Efficiency for Startups in Climate Tech & Web3 | Deep Expertise in Circular & Regenerative Economies | Public Speaker | #DyslexicThinking
@daveushipley.bsky.social @daveushipley.bsky.social I'm an engineer who has read Proust.
Randall Howard @randallh.bsky.social Serial entrepreneur, investor and philanthropist focused on innovating a more sustainable future spanning startups to social enterprises.
Investing via @AdrenalineFund, Cognition Fund & CWCF
Blog: RandallJHoward.com
Born 313.2 ppm 🇨🇦
Scott Beale @scottbeale.xyz 🦑 founder of @laughingsquid.com | NYC | https://scottbeale.xyz
Christine Forber @christinef.bsky.social She/her. Retired! A chemist by education, also programmer. Cross stitcher and counted needleworker.
@jposkey.bsky.social @jposkey.bsky.social 
Joyce Bettencourt @avatarjoy.bsky.social Focused on convergence of creativity, community, social good & the future. about.me/JoyceBettencourt
Founder @avacon.org
Organizer of NonprofitCommons.org & #OpenSimulator conference. Designer into #nptech #virtualworlds #XR #opensource
#SingularityU alum
Peter McCluskey @petermccluskey.bsky.social Stock market speculator, aspiring rationalist, hiker.
Ian! D. Allen 🍁 🇨🇦 @idallen.bsky.social BA-Psych, MMath-CompSci
Ottawa CANADA 🇨🇦
Home: www.idallen.com
Contact Improvisation Dance: www.contactimprov.ca
Former college professor of Free/Libre GNU+Linux @ teaching.idallen.com
Improve democracy www.fairvote.ca
Defend digital freedom www.eff.org
@andyabramson.bsky.social @andyabramson.bsky.social 
RJ.White @moxad.com semi-retired software Samurai in Toronto, Canada, Sol 3
Henrik Føhns @handle.invalid Ham der bestemmer i podcasten Techtopia udgivet af IDA. Tech journalist i 30+ år. Tidl. Harddisken DR P1. Ordstyrer og foredragsholder om tech og fremtid. Jeg skriver også bøger, støjer musik og laver AI fupkunst.
Chris Marti @chrismarti.bsky.social Retired IT executive, husband, father, pet lover, Chicago Booth Grad
John S. Quarterman @jsqjsq.bsky.social I have been online since before eternal September. Since 1974 I have been on social media from SF-LOVERS to reddit, mastodon, and bluesky. In all that time I have been known as jsq.
These days I farm pine trees and vegetables in south Georgia.
Rohan Jayasekera @rohansj.com Hamilton, Ontario, Canada. Likes to work at tech startups (cofounder Sympatico), and likes to dance (and runs OutDancingHamilton).
Rolf Ask Clausen @racmeister.bsky.social Future, tech. Personal account, personal opinions. Senior Consultant, IDA.dk
+4528109517, rac@ida.dk
Min blog https://racmeister.wordpress.com/
Matthew F. Reyes @motorbikematt.com Producer, Burning Man Webcast
Former Roblox, Dolby, Juniper, GoPro, NASA & more
Timothy B. Lee @binarybits.bsky.social Reporting on AI and the future of the economy. Computer science masters degree from Princeton.
Subscribe to my AI newsletter: http://www.understandingai.org
Fen Labalme @openprivacy.org F/LOSS supporter and advocate for OpenATO | Privacy and reputation-enhanced user-centric identity | Creator of NewsPeek
JD Brinton @jdbrinton.com Human Engineer
Amanda Coolong @acoolong.bsky.social Storytelling | Reclaiming ritual | Deathcare | Grief tending | Mindfulness | Mythology |
Civil discourse | Corporate comms exec
PJ Manney @pjmanney.bsky.social Author. Speaker. Consultant. Love Letters to the Future podcast and Substack https://tinyurl.com/4nm38z7y. US & AoNZ. New Mythos and futurist gal about town. Phoenix Horizon trilogy--(R)EVOLUTION, (ID)ENTITY, and (CON)SCIENCE--predicted far too much.
Robin Hanson @robinhanson.bsky.social Let’s skip witty repartee & discuss fundamental questions. Views are mine, not GMU’s or Virginia’s. Books: http://ageofem.com, http://elephantinthebrain.com
Kelly Peng @kellypeng.bsky.social 
Alex Roy @alexroy144.bsky.social GP: NIVC. Co-Founder: The Narrative Command Co, Autonocast, The Drive, Tool or Die, Human Driving Association. Chairman Emeritus @The Moth. “Godfather of the Modern Cannonball Run" 🎗️
Matt Blaze @mattblaze.org Scientist, safecracker, etc. McDevitt Professor of Computer Science and Law at Georgetown. So-called expert on election security and a few other things. Slow photographer. RF nerd. Occasionally blogs at https://mattblaze.org/blog
Anne Connelly @anneconnelly.bsky.social Blockchain | Social Impact
Eric Boyd @ericboydauthor.bsky.social Middle grade and adult horror writer, avid reader, and all-around geek. I’m all about writing craft, productivity, kettlebells, and tea.
e.w. niedermeyer @niedermeyer.online cyberbullying elon musk since 2015, author of "ludicrous: the unvarnished story of tesla motors" (2019) and "elon take the wheel" (dec 2026, preorders now open), cohost of the autonocast, program director for the ride ai summit, occasional shark/frog
Stockholm Resilience Centre @sthlmresilience.bsky.social Stockholm Resilience Centre explores how people and nature can live and develop on a planet under pressure.
Gordon Mohr ꧁🧿🧿꧂ @gojomo.bsky.social * secret agent for the future
* formerly @ archive.org; ElectricCoinCo (Ⓩcash) advisor
* originator of the 🧲link
* "Genius!" – NYT ['Spelling Bee’]
* "You have arrived!" – Google [Maps]
Gerd Leonhard - For the Human Future @futuristgerd.com Public Thinker. Keynote Speaker. Advocate for the Human Future. Author: Technology vs. Humanity. Defender of #Androrithms. www.gerdleonhard.com Watch: 👉 www.gerd.tv #thegoodfuture #techvshuman
Richard Bishop @richardb.bsky.social Distributed systems, databases, and the foundational primitives for better (more robust, efficient, accessible) computing.
Currently at Snowflake building managed Postgres. Formerly Crunchy Data and AWS.
Jeff Kellem @composerjk.bsky.social Type designer @slantedhall.bsky.social, musician, dancer, system architect, theatre, …
@asmac.org 2nd Vice President & Board member (American Society of Music Arrangers and Composers).
https://typo.social/@composerjk
http://www.dreams.org/staff/composer
gigastacey @gigastacey.bsky.social Recovering tech journalist and IoT expert who now works on cybersecurity, IoT, and right to repair for Consumer Reports.
Rachel Kalmar @grapealope.bsky.social data, products, data products
Brendon J. Wilson @brendonjwilson.bsky.social Product Management leader at Amazon focused on knitting multiple disparate Alexa devices into a cohesive, omnipresent experience. #prodmgmt
Daniel Kraft, MD @danielkraft.bsky.social Physician-Scientist. Exploring the convergence of tech & the future of health & medicine. DanielKraftMD.net
Founder, http://NextMed.Health & http://Digital.Health
Aspen Inst Health Innovation Fellow
TED Speaker: TED.com/speakers/daniel_kraft #Medsky
Lunar Elf @lisarein.bsky.social I worked for the machines🤖 (till they took my job) Creative Commons & Aaron Swartz Day co-founder - Timothy Leary’s Digital Librarian - Musician/Actress/VR artist & enthusiast 😍
Fred C Moulton @fcmoulton.bsky.social Retired after long career in tech primarily Unix and Linux Systems Administration. I enjoy reading speculative fiction and have many interests include freethought, non-authoritarian and rational critical thinking movements and ideas.
Simone Syed @simonesyed.bsky.social Your resident menace
Wendy Seltzer @wseltzer.bsky.social Lawyer, techie, governance wonk. Also @wseltzer@infosec.exchange
David Orban @davidorban.com Thriving in cycles of jolting technological change. Flowing in wonderment. What is the question that I should be asking?
Alex Sirota @alex.sirota.org Nerd from the SF Bay Area. Neurodivergent, disabled, queer. (he/they)
WPI '29
FIRST Robotics Competition team 6238 (Popcorn Penguins) alum
I use alt-text and so should you.
Silona @silona.bsky.social OpenSource, CitableAI, Blockchain, OpenWork@RIT, OpenData, Privacy, OpenHardware, GlobalStandards, Privacy legislation- R Andrew Rasiej @rasiej.bsky.social Social/Civic entrepreneur. Co-Founder of Civic Hall, Founder of Personal Democracy Forum, Mouse.org, Chairman, NY Tech Alliance.
Steve Hayman 🇨🇦 @shayman.bsky.social That guy who was @shayman on that other thing; former musical dictator, Argonotes, the Until Recently Toronto Argonauts Band of the #CFL. Recently retired from that big fruit company. Photo above is the launch of Apollo XI. (I have a better camera now.)
Nicole Lazzaro 🐰 🕹️ ❌👑 @nicolelazzaro.bsky.social XR Hall of Fame | Designed 1st iPhone Game | 4 Keys 2 Fun. Unlocking human potential through play. Developer of Follow the White Rabbit Tales an XR mystery adventure you play in the real world with your real friends. Now soft launched on 🍎 Vision Pro!
Gadget Guy Dave Mathews @ggdm.bsky.social Inventor, advisor, investor and hardware hacker. Priors: CueCat, Slingbox, Boxee, Make Magazine, PC Magazine )’( 747 CTO. 
Andie Grace @actiongrl.bsky.social Comedy seeker, hope farmer, spokesfighter, writer, mama, treehugger, professional Pollyanna, superconnector, deminerd. Title: producer, podcaster, helpist, nice lady from that desert thing. Out there making things happen, or in here under a blanket.
Erik Fair @skeptech.bsky.social Skeptical Technocrat, UNIX Hacker, Internet Guy (IETF, USENET backbone cabal, WELL denizen), Traveler, Interested Observer
Jeff (Hot Type) Jarvis @jeffjarvis.bsky.social Visiting prof @Stony Brook; fellow @Montclair State; emeritus prof @CUNY's Newmark School of Journalism. Co-host: Intelligent Machines, AI Inside. Author of Hot Type, The Gutenberg Parenthesis, Magazine, available at: https://jeffjarvis.com
Dan Gillmor @dangillmor.bsky.social dangillmor.com/about
Mainly at Mastodon: mastodon.social/@dangillmor
Susan Crawford @scrawford.bsky.social Writing about intersection between climate adaptation and finance. Substack https://susanpcrawford.substack.com
Author of Charleston: Race, Water, and the Storms to Come. Learning all the time.
Lee Rainie @lrainie.bsky.social Director, Imagining the Digital Future Center, Elon University. Former Director of internet/tech research at Pew Research Center.
Tim Levin @tlevin.bsky.social Covering the future of cars at @InsideEVs.com
Gary Marcus @garymarcus.bsky.social AI and cognitive science, Founder and CEO (Geometric Intelligence, acquired by Uber). 8 books including Guitar Zero, Rebooting AI and Taming Silicon Valley.
Newsletter (100k subscribers): garymarcus.substack.com
Buffer @buffer.com The social media management platform for scheduling, publishing & analytics across every major network. Plan your content calendar in one place. This account is managed by real humans. 💙
⬇️ buffer.com/bluesky
dsearls @dsearls.bsky.social Journalist, author, blogger, podcaster, photographer, farting-arounder
Laughing Squid @laughingsquid.com a daily dose of unique and curious things curated by @scottbeale.xyz
https://laughingsquid.com/
Joi Ito @joi.ito.com 
Tim O'Reilly @timoreilly.bsky.social Founder & CEO, O'Reilly Media. Doing my best to help good futures happen.
Jeff Pulver @jeffpulver.bsky.social VoIP Pioneer | Global Telecom Influencer | Futurist | AI | vCon | SCITT | Strategic Advisor | Author | Advocate for Technology Innovation & Policy Reform
danah boyd @zephoria.bsky.social STS researcher who likes to look at things sideways. Founded Data & Society.
Topics: Census | Youth | Data | Society
Professor of Communication, Cornell
https://made-not-found-by-danah-boyd.ghost.io
debs @decwde.bsky.social letterboxd filmes livros ethan hawke casa comigo- T @tyleremerson.bsky.social @tyleremerson.bsky.social
Raines Cohen @raines.bsky.social Cohousing, #AgingInCommunity, BMUG, EcoVillages and beyond.
Adina Levin @adinalevin.bsky.social 
Kevin Marks @kevinmarks.com Reading your thoughts, as long as you tell me where you're writing them first this week. https://xoxo.zone/@kevinmarks
Sheffield, UK - Don't try direct messaging as I am blocked by daft UK legislation unless I'm on a VPN.
lentower❤️🇺🇦 #ZeroC19 @lentower@mastodon.social @lentower.bsky.social #WeCanBeZero
@
http://mastodon.social/@lentower
PLEASE stop using the verb google.
PLEASE switch over to non-goggle's services.
http://bit.ly/OptOutGoogle
Somerville, MA, USA
http://www.art.net/Studios/Hackers/Tower/
Peter Kaminski @peterkaminski.wiki Friendly, helpful entrepreneur & digital maker.
I like helping people work better together. Other interests: wiki, systems thinking, knowing how things really work.
ai images: @pixelthesia.ai
homepage: https://peterkaminski.wiki
Ben Gross @bengrossbg.bsky.social Not a fox, not a hedgehog, but a secret third thing.
Drew @medianotjournalism.bsky.social This account is one small voice for exposing what Alden Global Capital is doing to local journalism. See the status of my Colorado consumer protection lawsuit here: https://dembot.net/ccpa-2025cv11/
Chris Messina @chrismessina.me 😬 Man of the internet; generalist.
🆕 App updates and snark.
🫡 Twitter sober since April '23.
#️⃣ Invented the hashtag.
🚬 Non-smoker.
Micah Sifry ❌👑 @msifry.bsky.social Writer, organizer, theconnector.substack.com. Podcast: https://centerforballotfreedom.org/this-old-democracy/
Jonathan Zittrain @zittrain.bsky.social A small creature who likes to run around in universities.
Prof. Harvard Law School, Harvard School of Engineering and Applied Sciences, and Harvard Kennedy School. EFF Board. Director of the Berkman Klein Center for Internet & Society and the HLS Library.
dbfarber @dbfarber.bsky.social 
Mark Graham Tāmaki Makaurau @markgraham.bsky.social The perfect dinner guest. DJ, writer, te Tiriti beginner, SJW, cycle criminal, flâneur extraordinaire, “enthusiastic amateur“, Olympian, community advocate. Born at 317ppm
@salsop.bsky.social @salsop.bsky.social 
Howard Rheingold @hrheingold.bsky.social Artist. Used to write books, teach college students, lecture. My current writing and art: patreon.com/howardrheingold
Keith Teare @kteare.bsky.social Entrepreneur
SignalRank, TechCrunch, RealNames, Easynet
Kara Swisher @karaswisher.bsky.social Amanda Katz said this was the cool kids table.
@skrenta.bsky.social @skrenta.bsky.social 
Micki Krimmel @mickipedia.bsky.social Founder, horror writer & outdoorsperson. Making clothes for humans to move in at superfithero.com.
📍 Crestline, CA
Kevin Werbach @kwerb.com Penn Prof (Chair of Legal Studies & Business Ethics @ Wharton). Pescatarian. Panentheist Jew. Parent. Philadelphian. Poconos Airbnb host. Perhaps Retired Restoration Shaman. Primarily focused on Accountable AI & crypto regulation. https://accountableai.net