I studied Physics before Computer Science became an accepted curriculum in Italy (yeah, I' that old).
Now I'm a professional System Architect and developer, mostly for Automotive Embedded systems.
I have many interests that range from neuroscience to martial arts.
About 30kg ago I also enjoyed free climbing, mainly in natural locations, cycling and canoeing, nowadays I don't move enough, unfortunately.
Some friends call me "Halley" because of the tendency to resume old acquaintances after long hiatuses as if time hadn't passed (don't be surprised if I drop out of sight for rather long periods).