David E. Cowlishaw is ...
A "USER" (shades of TRON) that has a distrust of "defacto authority", and as a result, is able to explore subjects that dogmatic science neglects, or actively discourages, or will attempt to suppress.
Goliath bellows, and challenges!
David responds to the challenge.
I respond with well placed, and targeted responses, as a pebble in a pond, knowing that it will ripple outward.
More later ...