Samuli Hartikainen @proactivepath
Truth Seeker, Aspiring Polymath Joined July 2016-
Tweets274
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Following301
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š§µ1/ LBF7 Spain is happening and we're doing something kinda wild: -Weāre gathering the smartest people who want to SOLVE AGING -going to a longevity resort in the Spanish mountains -to learn, discuss and ACTUALLY BUILD stuff for 7 days straight Hereās what weāre cooking š
Wake up, grab a neutonic/caffeine, skip breakfast & get to work!
Early morning meditation with the 6:30am crew at Vitalist Bay!
As part of my book research, I've spent much of the past year visiting cutting-edge companies and interviewing their scientists and CEOs. Some of the places that have left me most exhilarated below. If you're looking to dedicate yourself to something incredibly exciting that'sā¦
Building this together with @artkisart I suck at deep focused work, maybe this will help someone else as well. + I really want to build hardware
Athos Bioworks, @SOSV @indbio @FinlandNY @Newlab, @diodeinc, @davideasnaghi @withfriends_co āPrioritize people you want to build with rather than problems you want to solveā
Building technology for civilization is a positive-sum status game.
Got some comments on LinkedIn (yes, Iām sadly on LinkedIn) after posting Cheskyās thoughts about founder mode being essentially micromanagement, and whether I would work for a founder like that: I myself worked for Chesky for over 4 years and worked on several projects he wasā¦
You can go to school and spend years trying to learn about great marketing. Or you can spend a few minutes watching Steve Jobs - all marketers must watch:
I recently discovered a part of the internet where a bunch of cracked 18-22yr old indie hacker kids from no-name unis run bootstrapped mobile apps growth-hacked on TikTok. Each app has 100k+ monthly users and makes $1M-5M/yr. Never underestimate the kids.
how to be a beast founder: move to sf get up, write code sell users at 9am-4pm help team at 4-5pm work out eat dinner w the wife+kid/boys bed time w kid (optional) crush email / support tickets write code/design/look at data sleep well due to exhaustion
how to be a beast founder: move to sf get up, write code sell users at 9am-4pm help team at 4-5pm work out eat dinner w the wife+kid/boys bed time w kid (optional) crush email / support tickets write code/design/look at data sleep well due to exhaustion
Li Lu is often referred to as the Chinese Warren Buffett. He was a good friend of Charlie Munger and even invested a part of Munger's capital. Here are 10 books he used to learn about investing:
AI just killed Powerpoint. You can now create amazing presentations with 11 AI Tools for FREE. š[10/10]
As of yesterday, AI can now follow brand guidelines and design websites. The future is going to get weird.
As of yesterday, AI can now follow brand guidelines and design websites. The future is going to get weird.
AI models struggle with generating high-quality, on-brand UI. We developed a model fine-tuned for UI code generation and worked with @OpenAI to build it. š
Cursor AI has completely changed the game for start-ups. Now, regular people can code whatever they want. All you need are some ideas. Here are 17 ideas (with guides):

Rohan Sharma @rs545837
892 Followers 891 Following 21 || studying CSE @UCLA || @shipfr8 1.0 mafia || ex-Researcher at RoMeLa @UCLA Tweets while I am trying to reach the singularity.
Nantte Kivinen @Nanttearmand
58 Followers 41 Following
Jennifer Aniston @UgochukwuE56941
5 Followers 165 Following hello beautiful friend š let's chat allot ā¤ļø about love š
Remu š @btcbenchmark
1K Followers 1K Following ceo @btchelevent https://t.co/H9qLUDwRXI SKATE 4 ZAPS [email protected] npub12d6nwet4crznduthdwgs6487yndqlyu4kg2qajkun0nkqnzgf54qecgjj5
Ahmed Hadi @ahmalens
4 Followers 88 Following Co-Founder at MIMIR // Building talent, policy & culture around research commercialization.
Siothe @Siothe1if
104 Followers 4K Following Fairycore enthusiast š§āļøš | Cottagecore wannabe
Paul Kiesow @KiesowPaul
2K Followers 3K Following In the anti-aging field, appearance is a billboard for your longevity programāGrok 3, 2025 age 73 code: UBERHEALTH Brain preservation takes ultimate precedence.
Barton Rhodes @bmorphism
3K Followers 7K Following instantiating ⢠_š¦ discovery engine machinist š§ ⢠{-1, 0, 1} ⢠šø #XM
Adam Gries @adamgries
44K Followers 2K Following Vitalist, Founder https://t.co/JHQR7iM00G (4 startups acquired, 3 not) | neuro/econ major | software eng | vipassana sitter | angel investor | š w/ @rieglobe + š§š¶
UÄur Yılmazer @ScuderiaUgur
113 Followers 7K Following
Nikki @Nikki5089764207
38 Followers 388 Following
Marko Voutilainen @voutilainen_xyz
263 Followers 555 Following Co-founder Stealth | @Accel Scout š Previously @SlushHQ.
Lakshay Setia @Lakproo
19 Followers 68 Following Building https://t.co/bj3xzk8wWS Software Developer | Robotics Enthusiast
rasmus @ahtavarasm_us
362 Followers 1K Following get your free will back with https://t.co/suRhsi0CW6 and accelerate
Vignesh Reddy Kandi @VigneshKandi
60 Followers 68 Following Finland Uncovered šļø | Trying to Solve Loneliness | Exploring content creation space | Travelling
Eero Pomell @EeroEngineer
58 Followers 484 Following working as Unity Developer and making 3d animations to music - Previously built AI Discord bot for @HelloCivitai 60k member server.
Danielle Strachman ļæ½... @DStrachman
22K Followers 4K Following Bringing freedom & autonomy to young people. Built @thielfellowship and @1517fund. Investor in @luminartech @lambdaAPI @loom @Mach_Industries @RainmakerCorp
Diogenes in SGšøļæ½... @diogenes
9K Followers 2K Following In Search of an Honest Man | DMs Open | Fellow @thielfellowship
Sirkku Hartikainen @SirkkuHart
3 Followers 20 Following
Davide Asnaghi @davideasnaghi
2K Followers 1K Following Founder @diodeinc | Circuit boards manufacturing
Klaus Hartikainen @KLAUHAR
3K Followers 3K Following MTK:n jƤsenviestintƤpƤƤllikkƶ. Member Communications Manager in Central Union of Agricultural Producers and Forest Owners, Finland (MTK). https://t.co/Jf6cTD7A0l
Daniel @mNke1Danuel
1K Followers 7K Following I break down Investing and Psychology Concepts. For Company Research and my Portfolio, click here: https://t.co/VSSDtZJgkP
vern @Jaamuru
572 Followers 600 Following one foot in the matrix, one foot out. exited @veristable to @ouraring, interested in land ownership, LLMs, and the orange coin
milesdeutscher @cryptokakaro
58 Followers 1K Following Crypto analyst and DeFi addict. Busy finding the next 100x. Tweets aren't financial advice.
Stevewilldoit backup ... @page_backu81732
7 Followers 346 Following
Matju @mvarjone
25 Followers 102 Following Building Supercell's AI Lab and AI Innovation functions. Also curious about arts, sports & rockets.
Roope Ripatti @RoopeRipatti
118 Followers 383 Following Igniting the renaissance of the Finnish startup scene @_mysidequest
Delores @d_webb57
277 Followers 3K Following
Pauline @pauline84764503
490 Followers 3K Following
Henrik Asklƶf @HAsklof
16 Followers 24 Following Making better future founders with multidiciplinarity
Maija Rissanen @rissanen_maija
29 Followers 136 Following VC at Wave Ventures | Med at UEF | BioIT at Aalto University
sue @newman62sue
235 Followers 3K Following
BIT SENEUM @BSeneum
565 Followers 2K Following
Mountainmaster š¦ @Mountainmaste10
369 Followers 895 Following Crypto enthousiast. Ada hodler. Cnft's: #BFMC #BCRC #BCAC #CFC #ClayNationPitches #Pavia #TheJRneyNFT
LetsGoBrandon @brandon_shryock
1K Followers 2K Following
Tuomas Rasila @tuomasrasila
428 Followers 248 Following https://t.co/JOUqmsbXv2, https://t.co/mK0ruteXqe, https://t.co/wr5bELRTie
Rohan Sharma @rs545837
892 Followers 891 Following 21 || studying CSE @UCLA || @shipfr8 1.0 mafia || ex-Researcher at RoMeLa @UCLA Tweets while I am trying to reach the singularity.
Nantte Kivinen @Nanttearmand
58 Followers 41 Following
Nikita Bier @nikitabier
584K Followers 2K Following head of product @x, advisor @solana, venture partner @lightspeedvp, ex-founder @gasappteam (acq by discord), ex-founder @thetbhapp (acq by facebook)
Remu š @btcbenchmark
1K Followers 1K Following ceo @btchelevent https://t.co/H9qLUDwRXI SKATE 4 ZAPS [email protected] npub12d6nwet4crznduthdwgs6487yndqlyu4kg2qajkun0nkqnzgf54qecgjj5
Roy @im_roy_lee
154K Followers 2K Following CEO at Cluely (@cluely) | Kicked out of Columbia and Harvard | i am the man who killed leetcode | @zfellows
MindBranches @MindBranches
146K Followers 2K Following AI enhanced diagrams to help you understand complex concepts quickly.
Thrilla the Gorilla @ThrillaRilla369
318K Followers 105K Following š®GameStopš®. This ENTIRE account is 100% fiction except for the parts that aren't. Don't take anything I say seriously.
helena @h_rosengarten2
685 Followers 475 Following building ozempic for sleep goal: compress sleep to 4 hours per day
kitty mayo @Kitty_Mayo_
1K Followers 635 Following No mayo, no playo. CEO @ProjectEurope_ https://t.co/LmewPfVGsy
Emil Kendziorra, M.D. @emilkendziorra
2K Followers 379 Following Medical doctor turned entrepreneur - Founder & CEO at Tomorrow Bio
Paul Kiesow @KiesowPaul
2K Followers 3K Following In the anti-aging field, appearance is a billboard for your longevity programāGrok 3, 2025 age 73 code: UBERHEALTH Brain preservation takes ultimate precedence.
Barton Rhodes @bmorphism
3K Followers 7K Following instantiating ⢠_š¦ discovery engine machinist š§ ⢠{-1, 0, 1} ⢠šø #XM
Christine Peterson @lifeext
2K Followers 2K Following Cofounder and Senior Fellow at Foresight Institute @foresightinst, with an interest in longevity and life extension. Coauthor of Gaming the Future (2022).
Adam Gries @adamgries
44K Followers 2K Following Vitalist, Founder https://t.co/JHQR7iM00G (4 startups acquired, 3 not) | neuro/econ major | software eng | vipassana sitter | angel investor | š w/ @rieglobe + š§š¶
Nathan S. Cheng think... @realNathanCheng
14K Followers 715 Following Moonshot to end aging. Vitalist & co-founder @ Longevity Biotech Fellowship / https://t.co/XIKhk2FDDd, https://t.co/ZGc47xuFt9, @healthspancap
Antti Karjalainen @aikarjal
645 Followers 580 Following CTO at Digital Workforce, Previously: Co-Founder, CEO at Robocorp / Co-Founder at https://t.co/GUNiyIZe1m
David Park @Davidjpark96
70K Followers 406 Following ceo @ jenni ai tweets about growth and my startup learnings!
Joel Hellermark @joelhellermark
3K Followers 740 Following Founder @sanalabs. Building tools for thought.
Anton Osika ā eu/ac... @antonosika
63K Followers 1K Following building the last piece of software @lovable_dev prev physics
Palmer Luckey @PalmerLuckey
421K Followers 2K Following I am a technology enthusiast, writer, and modder. Founder of @ModRetro, @Oculus VR, and @Anduriltech. Keeping American superheroes safe with autonomous systems.
Beff ā e/acc @BasedBeffJezos
176K Followers 3K Following founder @ e/acc // building thermo compute @extropic_ai // memetic warlord // Kardashev gradient climber
Demis Hassabis @demishassabis
488K Followers 146 Following Nobel Laureate. Co-Founder & CEO @GoogleDeepMind - working on AGI. Solving disease @IsomorphicLabs. Trying to understand the fundamental nature of reality.
Arfur Rock @ArfurRock
34K Followers 3K Following anon GP at your favorite multi-stage VC // OS intel for the private markets
Harry Stebbings @HarryStebbings
294K Followers 364 Following š¤ @twentyminutevc, š¦ @20vcfund, @projecteurope_š @perplexity_ai @linear @fyxerai @tripledotgames @lovable_dev @airwallex @mercor_ai @getcaptionsapp
lior cole @liorcole
368 Followers 530 Following Fashion & AI // IMG models WW // Cornell CS dropout // building stuff
the residency @_TheResidency
22K Followers 40 Following home for the ambitious the world needs more people with conviction - not credentials
Nick Linck @nick_linck
5K Followers 2K Following moving people up maslowās hierarchy with @_theResidency prev: ai @ ibm research + šØāš umich + zfellows
Cory Levy @cory
35K Followers 4K Following entrepreneur and early stage investor | Z Fellows @zfellows
Cody James šŗšø @codyaims
22K Followers 533 Following Founder @tryopenx Robotics/NC programmer // Aerospace & Defense
Alexandr Wang @alexandr_wang
327K Followers 833 Following chief ai officer @meta, founder @scale_ai. rational in the fullness of time
kepe āØš«š® @kepe__
1K Followers 664 Following aspiring polymath | he/they | low-level programmer & lover of knowledge | en/ar/tok | DMs always open @kepe__ on discord