Oh of course. It's metaphorical borrowing smile emoticon I was
  going to go into physics but the professor I wanted wasn't
  available and we ran out of money for me to finish college. It's
  ok though, I just pursued other directions that have been
  equally satisfying. smile emoticon For me, no discussion is
  off-limits wherever I go; I talk about anything anywhere online
  because I think of the people: If THIS HERE is the only time and
  place and channel that you and I will ever have a connection of
  minds, whereby the result is we understand each other's thinking
  and come to a consensus, it is an amazing, impossible thing
  already. Would our conversation here have been possible at any
  other time in history? Nope. We'd never know each other. It's
  likely we'd never even SEE each other even if we lived in the
  same town. Yet, here we are. Online all of these years, and the
  fact that we're connected right now never ceases to amaze me.