Why answer this? Just a curiosity. It's a community of people in science and tech, with many opinions, and is seemingly significant in the tech industry. How much of the world's capital are directly under their control?
Methodology: probably a better way to do this, but "what's your total net worth?" seems legitimate.
Note: don't include, obviously, any personally identifying information. All responses are public and intended to be anonymous. Don't submit more than once. This is based on the honor system and does not enforce by sign-in out of respect that many people may not use a Google account.
Survey form [0]:
https://forms.gle/vEV7oaHQD6Mxy4tT9