Castel

POV: estás en la web de una startup española

Visiting China

Andreas Antonopoulos got mocked for being broke after teaching Bitcoin for 5 years then the community sent him $1.5 MILLION In December 2017 Roger Ver also known as Bitcoin Jesus mocked him on Twitter for never getting rich from Bitcoin Andreas replied that he had bought early but sold in 2013 to cover the rent and support his family because he didn't have much money Within 48 hours over 1,000 strangers sent him more than 100 BTC and one single person even sent 79 BTC, worth over $1 million at the time Those 100 BTC are worth over $7 million today

Robotics firms in Shenzhen by segment: - Control systems: ~3,600 - Cloud “brain”: ~3,000 - Energy & communications systems: ~1,700 - Actuation systems: ~600 - Sensing/perception systems: ~550 - Drive systems: ~420 - Structural systems: ~330 - Transmission systems: ~160 From the Shenzhen Robot Industry Development White Paper (2025) 深圳市机器人产业发展白皮书（2025年） m.thepaper.cn/newsDetail_for…

@Jason I'm in

We started an AI founder twitter group... reply with "I'm in" if you're a founder and want to be added

LEARN CHINESE MOVE TO SHENZHEN START A HARDWARE COMPANY! the future will be yours.

@starter_story This is why I’m building @careerboom_ai

People are lazy. Understand this, and you will make a ton of $!

i havent laughed at a video this hard for years lmao

Releasing the best models only for big corps confirms the theory of a permanent underclass.

Are we 1 year early?

@tibo_maker Actually very insightful!

I processed all 129 starter story interviews to find what founders actually agree on the result: 👉 19 patterns lead to success still wip, but curious what you think - tmaker.io/advisor feel free to roast it (without hurting me 😅) and tell me what's missing

@JulianSaks Beautifully designed! Incredible taste congrats 👌🏻

Introducing Humanoid Atlas, the Bloomberg Terminal for humanoids. Every OEM, every supplier, every dependency humanoids.fyi

@Polymarket What does this even mean lmao

JUST IN: Uber founder says AI will make human labor far more valuable, predicts plumbers could become “like LeBron” in an automated world.

You’re laughing? Chipotle support is now better than you at coding and you’re laughing?

@s_chiriac Can’t prove you wrong if you are right! 🥲

Marketing is 10x harder than vibe coding. Prove me wrong.

@navalarch0 @chamath The real negative growth at display:

@CastelMaker @chamath and you are missing that figures are over-inflated by China. 4-5% growth by them could easily mean a negative real growth.

Chinese growth is falling off a cliff. The CCP just announced its official growth target of between 4.5% and 5%. This is the lowest growth in China in 30 years. At the same time, with Venezuela and Iran off the chess board wrt energy supply, they are increasingly challenged in getting the atoms they need to sustain themselves. It makes for a very constrained set of decisions over these next few years, especially wrt Taiwan.

@BasedHypnotist @chamath You can't fake this

@CastelMaker @chamath I don’t think anyone believes the official Chinese GDP numbers.

The totally fake and negative real growth:

Is this the signal from the simulation gods that I should start posting more?