The Liquor Board staff arranged some visits to producers and retailers in the quasi-semi-legal “medical” market. Very impressive folks, with some serious craft knowledge, in some cases with major data to back it up. The pharmacology still hasn’t caught up with the chemistry; some packages come labeled with THC, CBD, CBG, and CBN (to four implausible significant digits) but there seems to be no agreement on what combinations of chemicals have what effects and how that varies by user. The terpenoids and flavonoids that carry the flavor and aroma either are or aren’t important modulators of psychoactivity; if they are, no one knows precisely how. But consumers now insist on testing and labeling (more for flowers and concentrates than for edibles).