[ricardo81]

Your comment sounds like a riddle. I've programmed for 25 years but appreciate there's a lot more going on than what I know.

[wang_li]

Upon my own rereading, it is unclear. My point is that the languages most of us use and the fundamental technologies in the oses we use were designed/invented by people who are in their 80s now, many of the Linux core team are 50-60.