"I've done a bit of everything at this point" I wonder what everything includes. Does it include industrial process control, factory automation, manufacturing e

"I've done a bit of everything at this point" I wonder what everything includes. Does it include industrial process control, factory automation, manufacturing execution systems, mathematical modelling of gravitational lenses, hacking (improving) automotive engines, hospital records systems? I find that looking outside of my comfort zone helps me find new opportunities elsewhere and also helps me see my current work in more interesting ways.