Hi there gypski,

What I was posting was not based on any myths or folklore, I lived in SE Asia for 3 1/2 years during the early 70s. 1 year in Vientene, Laos and 2 1/2 years in Udorn, Thailand. I saw first hand how they produced fem seeds to do field crops and that's where I learned it. BTW you got ripped off, Thai stick was sold as bricks of 20 sticks, cost about $1.00 per brick. I would send my driver out with $5.00/american and he'd come back with 7-8 bricks.

As to your notion that sensi is new to abt the '80s, oh please spare me.
In 1940 as a lad of 10yrs old I was sent to live on my aunt and uncles farm in South Carolina, mostly tobbaco, a fair amount of hemp and row crops. By the age of 11 I had learn from the hispanic workers how to sex a plant and to remove males from the small patches they tended in the shrub/tree rows between fields. I did not even know what marijuana was, we called it "wildwood weed". But the end product they grew was seedless, witch in spanish is sensimella.

Hope this helps with any confusion you might have on the history.