David’s scalpel-like curiosity can be unnerving. He has a compulsion to understand how things (and people) work that I’d call ‘childlike’ if it weren’t driven by an imposing, precision-tooled intellect.

David’s scalpel-like curiosity can be unnerving. He has a compulsion to understand how things (and people) work that I’d call ‘childlike’ if it weren’t driven by an imposing, precision-tooled intellect.