Carl T. Bergstrom @carlbergstrom.com Professor, UW Biology / Santa Fe Institute
I study how information flows in biology, science, and society.
Book: *Calling Bullshit*, http://tinyurl.com/fdcuvd7b
LLM course: https://thebullshitmachines.com
Corvids: https://tinyurl.com/mr2n5ymk
he/him
Buffy Wicks @buffywicks.bsky.social CA State Assemblymember from the beautiful East Bay, Chair of the Appropriations Committee, mom of 2 fierce little girls.
https://lnk.bio/BuffyWicks
Metropolitan Abundance Project @metroabundance.bsky.social We're in the business of fixing cities.
Ned Resnikoff @resnikoff.bsky.social Newsletter: http://publiccomment.blog/
Hire me: http://resnikoffconsulting.com/
Pre-order my book! https://bookshop.org/p/books/build-or-die-how-america-is-suffocating-its-cities-and-what-to-do-about-it-ned-resnikoff/8ae5ebca259e570a?ean=9781642834260
Connor Webb @connorwebb.bsky.social MD-PhD student by day, active transportation and transit advocate by night. North Westwood NC Board member and Transportation Committee chair.
Santa Monica, CA
Urban Land Rent ๐ธ๐ด๐ฐ @urbanlandrent.bsky.social I do housing policy stuff and itโs ruining my life. CADA, SMUD, and SOE fanboy. House Sacramentoโs most annoying member.
Urban Land Rent Foundationโs official letterboxd: boxd.it/cUU0R
Ben Phelps @thisisbenphelps.bsky.social Musician and self-declared public intellectual
Jason Rabinowitz @airlineflyer.net AirlineFlyer. From Twitter.
Airlines, airplanes, trains, transit, travel. #AvGeek co-host of Flightradar24's AvTalk podcast. https://www.flightradar24.com/blog/avtalk-podcast/
email: jason@airlineflyer.net
Stephanie Zhang @stephzzhang.bsky.social phd student @ ucla sociology, previously: uva math + sociology // networks, computational soc and occasional (bad) math jokes.
Kirsten Bladh @kerstanley.bsky.social Policy @ Open New York. She/her. Cargo bike mom. Bassist for Leggy in my former life. NYC via LA via Cincinnati. Left urbanist ๐๏ธ๐๐น Lamentably, a Bengals fan ๐
NYCWHL ๐
Jacob Wasserman @jacoblwasserman.bsky.social Transportation research @uclaits.bsky.social ๐ โข @ucla.edu Luskin alum ๐ป โข Vice Chair @cityofsantamonica.bsky.social Planning Commission ๐ก โข formerly @sfmta.com ๐ and @newhavendot.bsky.social ๐ โข he/him/his โข views my own
its.ucla.edu/jacob-wasserman
Faizah Malik (she/her) @faizahforla.bsky.social Mom, community lawyer, daughter of immigrants, SoCal born and raised. Former candidate for LA City Council District 11.
Abundant Housing LA @abundanthousingla.bsky.social Building the movement to house LA.
https://linktr.ee/abundanthousingla
Nathan Goldwag @goldwagnathan.bsky.social In every time, in every place, the deeds of man remain the same. (He/Him).
WEBSITE: https://nathangoldwag.wordpress.com/ 
Alessandro Rigolon @alerigolon.bsky.social Associate prof of urban planning. Research on green space equity, green gentrification, climate adaptation, and health equity. Love SLC, my family, and the great outdoors. Opinions (good or bad) are my own ๐ฎ๐น๐บ๐ธ ๐ฉ๏ธ๐ rJgnW3igNgz7
The Weekday @professormusgrave.bsky.social Professor of political science. Willing expat becoming an unwilling emigre. Essentially millennial, analytically millenarian. https://musgrave.substack.com
Nithya Raman @nithyaforthecity.bsky.social LA City Councilmember, Urban planner, mom of twins, Candidate for Mayor. ๐
This account is being used for campaign purposes by Nithya Raman for Mayor 2026
nithyaforthecity.com
Donate: https://secure.actblue.com/donate/nithyaforthecity?refcode=BLSKY
Free Land, Free Trade, Free People @freelandtradeppl.bsky.social Quotes and memes from Henry George and other cat see-ers 
Paavo Monkkonen @elpaavo.bsky.social Housing scholar - California, Mexico, France, Hong Kong
Michael Schneider @michaelschneider.com tali mika sofiโs dad, Katโs husband, LA native. Urbanist. Founder @streetsforall.org
Alissa Walker @awalkerinla.bsky.social I'm a writer and a walker in LA. Tracking the city's megaevent progress at Torched. LA Podcast co-host, new episodes drop every Monday. LAUSD mom. @awalkerinla everywhere else. Sign up for my newsletter at torched.la ๐ฅ
Chris Elmendorf @cselmendorf.bsky.social The law prof at UC Davis. Dad. Denizen of San Francisco. Patron of Amtrak. Tweets are my own, not statements of UC. (he/him)
Ryan Marino, MD @ryanmarino.bsky.social Human Doctor โข Toxicology โข Addiction โข Emergency โข #WTFentanyl & more often just WTF โข drugs are misunderstood but people are misunderstood more โข he/him โข YouTube.com/@RyanMD โข #MedSky
Streetsblog L.A. @streetsblogla.bsky.social The Los Angeles vanguard of the Streetsblog publishing empire https://la.streetsblog.org/
ae @aelkus.bsky.social "A complex decision is like a great river, drawing from its many tributaries the innumerable premises of which it is constituted." - HA Simon
https://adamelkus.com/ + also @ aelkus on twitter
all opinions my own but also your cat's
Henry Grabar @henrygrabar.bsky.social my next book is about why it's so hard to build. send me your thoughts!
Data Bear ๐ณ๏ธโ๐ @dataandpolitics.net Data and Politics.
Engineer, then academic, now engineer again.
Daytime is AI/ML research.
I care a lot about the open Internet and security. Wikipedia administrator.
Very San Francisco with an ATLien heart.
A widow who misses their husband. ๐ณ๏ธโ๐
Aaron Green @aaronguhreen.bsky.social 
Warren Wells, AICP @warrenjwells.bsky.social Policy & Planning Dir. @marinbike.org โข UCLA Urban Planning โข AICP Planner โข Baltimore โก๏ธ LA โก๏ธ East Bay โข ๐ซ๐Car-free commuting since 2015 โข Missing middle renter.
๐Berkeley, CA
Dr. Samantha Hancox-Li @sjshancoxli.liberalcurrents.com executive editor at liberal currents. neonliberal. she/her.
Reinvent Albany @reinventalbany.bsky.social Advocates for transparent, accountable, ethical New York government, voting, fair elections. (Best contacted via info at reinventalbany.org or DM)
Alex Fisch @alexfischca.bsky.social I like California a lot. Like A LOT.
Views expressed here arenโt even necessarily my own, let alone my employerโs.
Streetsblog NYC @nyc.streetsblog.org The only website devoted to covering all the livable streets and public space news you need. Visit us at http://nyc.streetsblog.org. Retweets/posts are NOT endorsements.
Second Ave. Sagas @2avesag.as Subways, transit, NYC.
All posts by @benjaminkabak.com
Streets For All @streetsforall.org Building a transportation revolution in Los Angeles ๐๐๐ฒ๐ด๐ฉ๐ปโ๐ฆฝ๐ถ๐พ๐ณ
streetsforall.org
Shane Phillips @shanedphillips.bsky.social Housing guy. Researcher at UCLA Lewis Center, host of UCLA Housing Voice Podcast, author of The Affordable City, resident of Los Angeles.
John Q. Public @publius24.bsky.social Former paper pusher for the deep state. Misanthropic humanist. Lover of art, literature, cinema, and all other humanistic endeavors.
Matt Darling @besttrousers.bsky.social 
D Fletcher Dunham @dfdunham.bsky.social architecture, social housing, & posts about bldgs ๐ข๐๐ Los Angeles
Annemarie Gray @annemariegray.bsky.social Executive Director @opennewyork.city / former city worker
Open New York @opennewyork.org Grassroots nonprofit fighting for more homes for all New Yorkers
Stephen Jacob Smith @stephenjacobsmith.com Executive director of the Center for Building in North America (centerforbuilding.org), stephen@centerforbuilding.org. Personal account. Brooklyn, NY.
Jenny Schuetz @jennyschuetz.bsky.social Housing policy wonk. Forever bullish on cities. VP of Housing at Arnold Ventures.
Bill McKay @mckay4senate.bsky.social โWhat do we do now?โ
@dereksagehorn.bsky.social @dereksagehorn.bsky.social Interested in figuring out how to build better housing, transit and cities. Construction lawyer; advocate for East Bay for Everyone. Oakland.
Hayden Clarkin @thetransitguy.com I like trains and walkable neighborhoods.
https://linktr.ee/thetransitguy
Senator Scott Wiener @scottwiener.bsky.social 6โ7โ California State Senator representing San Francisco ๐ณ๏ธโ๐ โก๏ธ
Policy nerd & chronic legislative overachiever ๐ค
Running for Congress to protect our democracy ๐
Vote Nov. 3, 2026 ๐ณ๏ธ
Get involved โฌ๏ธ
https://linktr.ee/scottwiener
Joseph Cox @josephcox.bsky.social Hacking/crime/privacy journalist. Author of DARK WIRE, buy here: https://www.hachettebookgroup.com/titles/joseph-cox/dark-wire/9781541702691/#preorder Co-founder of 404 Media. Signal: joseph.404 Email: joseph@404media.co
Your City @yourcityseattle.bsky.social Your City is a grassroots organization focused on affordability in Seattle, Washington #thisisyourcity
https://www.yourcityseattle.org
Effective Transit Alliance @etany.org ETA advocates for high-quality, accessible, and forward-looking transit through internationally-inspired, technically-oriented analysis in greater New York.
Benjamin Schneider @benschneider.bsky.social Investigative and policy reporter at Remapping Debate. Previously at CityLab, SF Examiner. Author of "The Unfinished Metropolis": https://shorturl.at/PInVb
Eric Goldwyn @egoldwyn.bsky.social NYU Marron | transitcosts.com | All Mets Grid | Drive the foreign
Khyber Sen @khyber.bsky.social she/her | @etany.org | ๐ฆ
Dr. Sabrina Mittermeier @smittermeier.bsky.social Largely unknown historian @ Uni Kassel Versitรคt. Americanist. โSmart heavy hitterโ doing work on pop culture (Disney, TV) & queer history. Does stand up comedy. Frustrated idealist. Podcast @infrontofira.bsky.social.
https://linktr.ee/sabrinamittermeier
Jake Anbinder @jakeanbinder.bsky.social Author of NIMBY NATION: The War on Growth That Created Our Housing Crisis and Remade American Politics (Bloomsbury, 2027). American historian and Klarman Fellow @Cornell. Learn more: JacobAnbinder.com
Councilmember Nithya Raman @cd4losangeles.bsky.social Proudly serving Los Angeles City Council District 4
Brianna @briannaje.bsky.social Med student. Public health, urbanism, nutrition. Community gardener and community organizer. Housing and transit policy. Advocate for healthy and resilient communities. ๐ฑ๐ฒ๐ฉบ
๐Southern California โ๏ธ
๐๏ธ๐ @southbayforward.bsky.social & IE Urbanists
Zohran Kwame Mamdani @zohrankmamdani.bsky.social Mayor of New York City
Emma the Sewer Socialist @mayorseidel.bsky.social Sewer Socialism beats climate change and bureaucracy explains the world. Re tootskeets don't endorse, new tootskeets represent nobody.
they/she ๐ฐ๐น๐ณ๏ธโโง๏ธ๐ต๐ธ ๐บ๐ฆ ๐ฒ๐ฝ ๐จ๐ฆ ๐ต๐ฆ ๐ฌ๐ฑ ๐ป๐ช ๐ฎ๐ท
Ben Carlos Thypin @bct.bsky.social Moral high ground?!? That's the most expensive real estate on the face of the earth! - Larry Ellison (who otherwise sucks but this is a good quote)
๐NYC
Jordan Grimes @cafedujord.bsky.social Housing ๐ + transit ๐ + climate ๐
President: Peninsula Young Democrats
Lead Member: Peninsula for Everyone
Work: Greenbelt Alliance
Good opinions mine, bad opinions someone else's. YIMBY.
Andrew Lynch | vanshnookenraggen @vanshnookenraggen.com Artist, Cartographer, Historian, Transit Activist.
https://linktr.ee/Vanshnookenraggen
Co-founder of QueensLink @queenslink.org
Opinions are my own.
Mishka @mishkaa.bsky.social Tolerating gerontocracy, housing theory of everything understander, abundant housing, abundant transit.
Also computer and math stuff
Saad Asad @realsaadasad.bsky.social Comms @cayimby.bsky.social. Previously, Advocacy at YIMBY Dems of SD & Product Marketing @ U.S. Digital Response. Tweets on housing, climate change, and San Diego/California politics
Li Sherry Xiaoyun @xiaoyunsherryli.bsky.social PhD student in the Aronov lab at Columbia ๐ฃ
Previously: Bio Nat Sci at Cambridge ๐ฌ๐ง
Aaron ๐๏ธ๐ฒ๐ฒ๐ @aceckhouse.bsky.social Sixplex enthusiast. Redwood irredentist. Lake Merritt booster. Erstwhile Prince of Prosciutto, now Policy Director at California YIMBY.
Cities are for people not cars. California is not full.
he etc
California YIMBY @cayimby.bsky.social California YIMBY is a statewide advocacy organization working to pass legislation to end California's housing shortage by empowering and growing the YIMBY movement. Learn more at https://cayimby.org.
New York Transit Museum @nytransitmuseum.bsky.social Telling the stories of New Yorkโs public transportation and the people who make it possible.
nytransitmuseum.org
Brad Ewing @bradleyewing.bsky.social ๐๏ธSanta Monica Planning Commissioner
๐ ๏ธ Backend Platform Engineer
๐๏ธ Electronic Noise Producer
๐น๏ธ Game Modder
๐ Astro Enthusiast
Ben Collins @bencollins.bsky.social Facebook Beef
Hill Woward @convolutedname.bsky.social Senior Fellow, Trenchant Analysis in Wrong Rock Studies, Oak Table LLC. he/him
Nolan Hicks @ndhapple.bsky.social This is me, not an official account. Led NYU-Marronโs passenger rail modernization effort; co-authored/edited the landmark โA Better Billionโ subway report. Now working on next gen trains at the MTA. City beat reporter in a former life. Hookโem๐ค. ๐ณ๏ธโ๐.
Jedwin Mok @jedwinmok.com Transport Planner & Researcher
Creative Director | cityux.com
Research Lead | infrastoryinsights.com
https://youtu.be/vAygH6SZg28?si=lY-5xtbZl6yPv823
Jonathan English @englishrail.bsky.social 
Marco Chitti @chittimarco.bsky.social Researcher on urban planning and public transportation.
https://marcochitti.substack.com/
G Elliott Morris @gelliottmorris.com i write the data-driven politics newsletter Strength In Numbers: gelliottmorris.com/welcome
pollster: https://wavepolling.com
book: wwnorton.com/books/Strength-in-Numbers
polls/forecasts: @fiftyplusone.news
formerly 538 & The Economist
Max Dubler ๐ณ๏ธโ๐ @maxdubler.com AICP certified urban planner doing housing policy stuff at California YIMBY. I used to be much cooler. Tradeoffs are real. he/him
๐ San Francisco
Joey Politano๐ณ๏ธโ๐ @josephpolitano.bsky.social Writing a data-driven newsletter about economics @ apricitas.io
Nuance? In this Economy
Full Employment Stan, Brazilian Coffee Tariff Victim |
Aaron W. Gordon @agordon.me Data reporter at Bloomberg News. Opinions are my cat's. Clips and contact info at agordon.me.
Joseph Howley @illdottore.bsky.social Iโm a Latin professor and book historian working on slavery and scribal labor in Ancient Rome. Co-edited volume โWriting, Enslavement and Power in the Roman Mediterraneanโ out now from OUP. Find my other writing in The Nation.
derek guy @dieworkwear.bsky.social Menswear writer. Editor at Put This On. Words at The New York Times, The Washington Post, The Financial Times, Esquire, and Mr. Porter.
If you have a style question, search:
https://dieworkwear.com/ | https://putthison.com/start-here/
"Online Rent-a-Sage" Bret Devereaux @bretdevereaux.bsky.social Ancient & military historian specializing in the Roman economy and military. PhD from UNC History. More impressive credential is that I have beaten both Dark Souls and Elden Ring.
Blogs at acoup.blog
Jarrett Walker @humantransit.bsky.social Public transit planning consultant and commentator. Author of the book โHuman Transitโ and the blog HumanTransit.org. The consulting firm is jarrettwalker.com. Also obsessed with literature and plants.
Todd Litman @toddlitman.bsky.social I am a transport and land use policy analyst. I love doing research about ways to make communities healthier, wealthier and wiser at the Victoria Transport Policy Institute (www.vtpi.org)
Starfireโs Deranged Neocon Foreign Policy Podcast @irhottakes.bsky.social Political science PhD student. Former starfish. Worldโs third best Bigfoot colonial governance simulation expert. Trans. She/her
Not actually a Teen Titan or neocon.
@numble.bsky.social @numble.bsky.social I read LA Metro documents for fun.
M. Nolan Gray ๐ฅ @mnolangray.bsky.social the once and future city planner // chief urban planner METROPOLITAN ABUNDANCE PROJECT // AICP // YIMBY // #BBN // author of hit broadway musical arbitrary lines
Joe Cohen @cohenhouse.bsky.social Here to solve the Housing Crisis
Tweets mostly about LA and CA land use and development
Tweets are my own views
Steven Fulop @stevenfulop.bsky.social Mayor of Jersey City, U.S. Marine, former Ironman triathlete, husband to Jaclyn, dad to Jaxon, Stassi & Sage.
BeijingPalmer @beijingpalmer.bsky.social Deputy editor at Foreign Policy, China nerd, gaming nerd, reads a lot. Never again a country without consequences.
Olรบfแบนฬmi O. Tรกรญwรฒ @olufemiotaiwo.bsky.social DC. political philosopher at Georgetown, editor at @hammerandhope.bsky.social, rhythm guitarist + vox for @femiandfoundation.bsky.social. #COYS
James Medlock @jdcmedlock.bsky.social More good things for everyone. Public sector appreciator. Tax and welfare policy knower. Hyperinflation doubter.
William B. Fuckley @opinionhaver.bsky.social Endowed chair of the Tocqueville-Rand Freedom Enterprise Markets Innovation Center (disputed). Bound but not protected, I lie but I do not pretend. ๐ฐ ๐ only thing I'll tell you about my employer is that these aren't their views
Delaney Sullivan @delaneyksull.bsky.social UCLA-Caltech MD/PhD student
Stanford โ16
Sam @samd.bsky.social https://bettercities.substack.com/
Better cities and transit are possible ๐
#1 Congestion pricing stan
#1 RFK Jr. hater
anti-slopulist
Hank Green @hankgreen.bsky.social Long Time Internet Guy
stephanie @isosteph.bsky.social slag heap of the mind
John Lloyd @boyonabike62.bsky.social History professor, transit and active transportation, housing, climate justice, baseball fan. ๐ซ๐ง