Four short links: 14 April 2020

1. The Science of Happiness — free enrolment in Berkeley’s MOOC to teach positive psychology. Learn science-based principles and practices for a happy, meaningful life.
2. The New Business of AI (A16Z) — many AI companies have: Lower gross margins due to heavy cloud infrastructure usage and ongoing human support; Scaling challenges due to the thorny problem of edge cases; Weaker defensive moats due to the commoditization of AI models and challenges with data network effects.
3. Group Chat: The Best Way to Totally Stress Out Your Team — Group chat is like being in an all-day meeting, with random participants, and no agenda.
4. Human Standards Project — p2p-shared international and device manufacturer standards to assist diy ventilator and masks teams.

from Radar https://ift.tt/2VtC9eJ