I study medicine and it amazes me every day. I've poked around (half) a dissected human head and rooted around in some torsoes. Not only is the textbook science stuff almost unbelievable in its complexity, but to see how it all works out as organs in a body is just unreal.
-------
Massive, epic adventure, multi-coloured, multi-layered.
Sort of two/three dimensional Wizard of Oz for the future.