This one: https://www.dsebastien.net/2021-01-04-20-months-in-2k-hours-spent-and-200k-lost-a-story-about-resilience-and-the-sunk-cost-fallacy/ https://www.dsebas

This one: https://www.dsebastien.net/2021-01-04-20-months-in-2k-hours-spent-and-200k-lost-a-story-about-resilience-and-the-sunk-cost-fallacy/ https://www.dsebastien.net/2021-01-04-20-months-in-2k-hours-... Built for two years, failed to go to market, failed to raise funding, and ran out of time. What followed was even worse.