Brains need exorcise too!
Learning is fun... if that wasn't true then why else would you be here? Take your learning to the next level even when you're not on Biosphere. They say that anyone who gets into astronomy or biology gets addicted. No matter how many things you look at through your Microscope or Telescope you're always going to want to see more. The universe is amazing, from the monumental to the miniscule there's wonder and majesty behind every corner. Whether you're taking a closer look at our world or our universe you're bound to be left in amazement.