[neokantian]

> Avoid stuff that could cause irreversible reputational harm, or slow down a security clearance ... avoid saying stuff online that you could regret later.

Avoid jobs where it matters. A corporate drone cannot say what he wants, neither online, nor elsewhere, because the HR department could be watching. Ever since cashing out from my startup, I care even less about what any culturally-marxist corporate HR department may think about me.

> Reflect seriously on what problem to prioritise solving. I’ve spent a lot of time thinking about global health and animal welfare.

No, don't waste your time on problems that you cannot possibly solve by yourself. Work on stuff in which you can make a difference.