Wonderful portrait, serious and intent with his dark eyes shining. I imagine him as one of the launch team at Cape Canaveral, which plays right into my childhood fantasy of a world run by kids, and such an improvement that would be.
it's interesting to look at this as an assemblage of shapes, particularly the black in his shirt (some kind of suspender?), the black edging on the headphones and the head-strap part of the headphones.