retail therapy

The inside story of Facebook Marketplace.

The inside story of Facebook Marketplace, as told by Deb Liu. She led the team that pitched, built, launched and scaled the world’s second-largest marketplace. It’s also my favorite place to sell random items like my old Apple TVs. | learn more

to your health

Describing a medically supervised ketamine journey.

In a follow-up to a post from October where he described a visit to Nashuma’s Psychedelic Wellness Center, Daniel Zahler went back and actually tried the product. “I surrendered to the experience. For the next 60 minutes, I closed my eyes and […]

to your health

The Mark Cuban Cost Plus Drugs Company.

“The business plan is supply chain transparency: buying drugs from wholesalers, packaging them, adding a 15% markup and selling to pharmacies, clinics and health systems. The goal, according to the website, is to produce “low-cost versions of high-cost generic drugs.”” | learn […]

better doing

Managing todo lists with pen and paper.

My current system is avoiding todo lists in favor of calendar events for things I need to do. This is an interesting perspective on the psychology behind these lists. “The biggest hurdle todo faces is that the emotion you generally […]

tech, startups, internet

When we design our identities from scratch.

Sarah Guo thinks pseudonymity will help us all use the internet better. I’m seeing more pseudonymous writers building names for themselves lately. Without any credentialing they manage to build brands and audiences based solely on merit. | learn more

tech, startups, internet

The poor ROI of truck autonomy.

A detailed and easy-to-grasp economic analysis of trucking automation from the CEO of Starsky. “The hardest 1% of the technical problem, automating the surface streets and interchanges, would end up being worth only about $600/truck/yr. Level 4 truck autonomy has […]