I've always been obsessed with drums. They fascinate me. Any other instrument - nothing. I play acoustic guitar a bit. But it's always been drums first and foremost. I don't reckon on this Jack-of-all-trades thing. I thing that felling is a lot more important than technique. It's all very well doing a triple paradiddle - but who's going to know you've done it? If you play technically you sound like everybody else. It's being original that counts.
A painting is nothing more than light reflected from the surface of a pigment-covered canvas. But a great painter can make you see the depth, make you feel the underlying emotion, make you sense the larger world. That, too, is the power of science: to sense and convey the depth and dimensionality of nature, to glance at the surface and to divine the shape of the universe around us.