1986? I am guessing even the heavy users were light -- perhaps even by an order or more of magnitude! -- compared to what today's concentrate user can easily ge

1986? I am guessing even the heavy users were light -- perhaps even by an order or more of magnitude! -- compared to what today's concentrate user can easily get into with stuff bought at the state legal store. Maybe the same findings would still hold to a great degree, but I wonder and worry, if we are going to find out in 20 years that this ultraconcentrated high dose cannabis that never existed before is going to cause long term effects that were unanticipated by generations who were familiar with the proverbial weak 1970s "ditch weed." After all, it happened with alcohol in the 19th century, when cheap distilled spirits were introduced, wreaking havoc on society accustomed to coping with the mild intoxication of beer, not yet accustomed to how to treat something radically different in concenctration. See https://en.wikipedia.org/wiki/Beer_Street_and_Gin_Lane https://en.wikipedia.org/wiki/Beer_Street_and_Gin_Lane