James Downer
4.5K posts

James Downer
@realjdowner
Founder & CEO at Roda | Computer Sci & International Relations @TuftsUniversity | Resolved to plant more seeds



Every left-winger should have their eyes held open and be forced to watch this on repeat until it sinks in. x.com/Samantha_SN1/s…

Having lived in Brazil, I find the debate over tariffs in my own country fascinating. “We want to protect American manufacturing jobs and bring factories back home.” OK, noble goal. But do you want to pay $90,000 for a full-size truck? $2,000 for an iPhone? There are tradeoffs

🚇 Desde la fábrica de trenes en China, una pequeña muestra de cómo se construyen los vagones de la Linea 1 del Metro de Bogotá. En #BogotáMiCiudadMiCasa los sueños se cumplen ⬇️











> the yield comes from borrowers, trading fees, etc Right, so this worries me. Because it feels like an ouroboros: the value of crypto tokens is that you can use them to earn yield which is paid for by... people trading crypto tokens. Even if the answer is something clear like eg. people getting 8% APR on USD are paid by people paying 8% APR to leverage ETH at 2x, it still means that the ongoing existence of the defi market is downstream of the existence of the ETH market, which means that while defi may be great it's fundamentally capped and can't be _the_ thing that brings crypto to another 10-100x adoption burst. Hence why I would love to see a story for where the yield is coming from, or could come from, that's rooted in something external. I have heard plausible candidates! eg. that there's fundamental structural reasons why crypto is durably more efficient at doing international currency trade. I would love to hear more though.


People in the US routinely drive over the speed limit. They also view people who honor speed limits or drive slightly below as incompetent or a problem. Speed kills








