2 ms·

Maybe he is losing faith in self driving cars and is looking for an alternate field.

• malux85 5y ago
  Diversification of interests accelerates creativity due to axiomatic discovery and reinforcement, idea plasticity and abstraction practice. Other interests are not just important, they are necessary.
  • GeorgeTirebiter 5y ago
    Right. All really smart people 'play'. Famously, Feynman was spinning plates in the Caltech cafeteria on his fingertip, which gave him the ideas that ended up winning him a Nobel prize. Play is important for children of all ages.
    • karpathy 5y ago
      Surely You're Joking is one of my all time favorite books, for sure.