Time to play with my brand new computer tablet. I managed a number of firsts: sketching without reference, inking to a (small degree of) satisfaction, colouring to (an even smaller degree of) satisfaction, working up the courage to blunder around in Photoshop.
Maybe some people think solving the origins of life are imposing. For others, I'm sure it's string theory.
Those people are dumb-asses. The ultimate mystery is Photoshop.