> you don't get those spontaneous interactions where someone makes a comment about a decision made in a 30 year old piece of software powering half the Internet, and the guy that wrote said software responds with the rational for why he made that decision at the time.
Perhaps less glamorous but one of my favorite HN moments is a recent link to the wikipedia article on Grandma Gatewood [1] where someone asks “Any of her descendants here on HN? She had 11 and it's been more than half a century now…”. Minutes later…
> Hi! I’m her great-great granddaughter. I actually met the thru-hiker mentioned in the comment above, Dixie, in October 21 and we still keep in touch!