Elon Musk: Possessions weigh you down. They’re an attack vector.

Joe Rogan: “You’re selling your houses, you say you don’t want any material possessions. Why are you doing that?”

Elon: “I’m slightly sad about it actually. But I think possessions kind of weigh you down. They’re kind of an attack vector. People say, hey billionaire, you’ve got all this stuff. Well, now I don’t have stuff. Now what are you going to do?”

Source: The Joe Rogan Experience, May 7, 2020.