It's amazing to see pictures of feudal japan and think that some of the people who grew up there would be alive in the 1950s. Talk about witnessing progress.

Keiko Fukuda, a judo trainer (10th degree black belt) in SF who died in 2013 aged 99 (she taught in her dojo in Noe Valley even into the last year of her life) was the student of the judo founder Kano Jigoro who opened his first judo school in 1882.

That’s how I feel about present day humanity with regards to computer tech. I was born around the time of the 8086; my parents never really became fluent with computers. I was a nerd and got into computers as a teen, soon enough I had internet and then WiFi and now frickin smartphones hooked into LLMs. We’re the Information Age equivalent of those folks who spanned all the from the feudal era to riding Honda motorbikes.