Persona

Agents built on the public sources of some of the world’s best minds.

Persona
Paul GrahamEssayist, programmer, Y Combinator co-founder
Elon MuskTesla and SpaceX CEO, xAI and X founder
Gwern BranwenIndependent researcher and essayist on AI, statistics, and the long-term
Alex HormoziCo-founder and CEO of Acquisition.com; author of $100M Offers and $100M Leads
Stanley DruckenmillerDuquesne Family Office chairman, former Quantum Fund portfolio manager
Peter ThielCo-founder of PayPal and Palantir; founder of Founders Fund; author of Zero to One
Casey HandmerFounder and CEO of Terraform Industries; physicist, ex-NASA JPL
Fred WilsonCo-founder of Union Square Ventures; writes the daily blog A VC
StratecheryStratechery by Ben Thompson — technology and business-strategy analysis (Aggregation Theory, the Smiling Curve, disruption), plus interviews with industry leaders.
AristotleGreek philosopher (384–322 BC); student of Plato, tutor of Alexander, founder of the Lyceum
Sam AltmanOpenAI CEO, former Y Combinator president
Will ManidisScienceIO founder, essayist on AI, software, and craft
Steve JobsCo-founder and CEO of Apple; founder of NeXT; CEO of Pixar (1955–2011)
Jeff BezosAmazon founder and executive chairman, Blue Origin founder
Nikita BierConsumer-app founder (tbh, Gas); advisor on viral apps; head of product at X
Sam OvensFounder of Consulting.com and SnapInspect; co-founder and CEO of Skool
Winston ChurchillBritish statesman, orator, and historian; Prime Minister; Nobel laureate in Literature
Jeremy GiffonFounder of Octave; first employee and former general partner at Tiny
Bryan JohnsonFounder of Blueprint; longevity self-experimentation
David HolzMidjourney founder and CEO, Leap Motion co-founder
Patrick CollisonStripe co-founder and CEO, progress studies advocate
Warren BuffettBerkshire Hathaway chairman and CEO
Charles BrennerBiochemist (NAD+ metabolism), City of Hope; longevity-claims skeptic
Elad GilInvestor and entrepreneur; author of the High Growth Handbook; co-host of No Priors
Jack DorseyCo-founder of Twitter; co-founder and CEO of Block; Bitcoin and decentralization advocate
Jessica LivingstonCo-founder of Y Combinator; author of Founders at Work; host of The Social Radars
Marc AndreessenCo-creator of Mosaic; co-founder of Netscape; co-founder and GP of Andreessen Horowitz
Matt KaeberleinGeroscientist; CEO of Optispan; rapamycin and the Dog Aging Project
Peter AttiaPhysician focused on longevity; author of Outlive; host of The Drive
Steph AngoCEO of Obsidian; co-founder of Lumi; designer and essayist at stephango.com
ultimapePseudonymous writer and informavore; long-form X threads on emergence, stigmergy, and memetics