Elon Musk on How to Build the Future

Question/Answer I found interesting:

Sama> How should someone figure out how they should be useful?

Elon> Whatever this thing is you are trying to create.. What would be the utility delta compared to the current state of the art times how many people it would affect?

What about all the people working in marketing, software patent lawyers, drug dealers? You want them to quit their jobs?

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Let me make my point in a less obtuse way. Most people make decisions about their careers based on opportunity and maximising profit. No one becomes a footballer to make the world a better place. This would all be fine as long as the capitalist market rewarded choices that make the world a better place. Obviously it does not and it's not the fault of a footballer that we as a civilisation choose to channel our available resources their way and not towards frivolous play like space exploration.

If anyone ever figures out a way to make the free market choose the greater good they will win all the Nobel prizes forever (we won't need Nobel prizes after that).

"No one becomes a footballer to make the world a better place."

Maybe not, but Messi increases the happiness delta a lot for many, many people. I think the world is a much better place with him as a footballer than an accountant or something.

Are you sure the net happiness from football was really raised by Messi or did he simply shift it to his county and teams he plays for? If you take away his great play doesn't it just make other players stick out more, and fans would derive happiness from other players?