clearly

It's too bad my skin isn't transparent, because if you could see my innerworks - what makes this beast tick - you'd be even more impressed than you already are.
Beside the impressive showcase I clearly would be, there is a practical angle.  The transparent jimmy would be easier to diagnose, medically.  Much easier to see if something isn't quite right with the gutworks.  Improved preventive look-sees.  "Hey jimmy, that liver looks a bit sallow, no?" Etc..
Evolutionarily it would be advantageous and hence, most likely, preferable.  And right about now, if I were God, I would be really embarrassed that jimmy thought of it before me.