Graves is an evolutionary biologist at North Carolina Agricultural and technical State University and UNC Greensboro.
We believe we have technical answers to that and that we will be discussing those in greater depth.
This was achieved only by a relentless program of technical advances.
1610s, "skilled in a particular art or subject," formed in English from Greek tekhnikos "of art," from tekhne "art, skill, craft" (see techno-). The sense narrowed to "having to do with the mechanical arts" (1727). Basketball technical foul (one which does not involve contact between opponents) is recorded from 1934. Boxing technical knock-out (one in which the loser is not knocked out) is recorded from 1921; abbreviation TKO is from 1940s.