Other things I do that one doesn’t these days but you’d be eager to do in the past is that I’m public about my life. Funnily enough, it was someone else’s comment about Wikipedia deleting their article (which I did manage to recover) that pointed me to a Japanese mathematician. His website filled me with such nostalgia. There were all these stories of his life and things like that.
We used to put things like that on the Internet. The one thing I did miss back then was the ability to make small updates to people’s websites to fix typos and so on. So my website is a wiki (it’s just Mediawiki).
It’s been vandalized before by bots but I make nightly backups to R2 so I just dump and restart if things get ugly. Otherwise, it’s been fine.
One thing that might be fun is if someone one day happens upon my site and feels that sensation of looking at someone’s lived life.