Just out of curiousity. How many of your were alive and smoking back then? I wasnt so I have a few things to base my opinion on.

1) from what I have read a plant cannot be genetically modified like that over a short period of time, 30 years or so. 2) people have been cultivating potent cannabis for thousands of years according to history, 3) several old hippies I know and smoke with regularly assure me this is not true. in fact most of them are still looking or longing for strains of the day, 4) George Washington grew hemp and wrote about separating males and females, so this process was known at least 200 years before the 1970s, 5) our government are the ones telling us this, and we all know they are lying pieces of shit.

I think what it boils down to is that there is more sensi being grown now sure, but back then the majority of shit was brick coming up from down south. With the proliferation of grow lights and hydro, techniques have definitely improved making high quality smoke more common. But I just won't accept that humans could advance a plant genetically so extremely in 30 years under artificial sunlight, when the real sun and thousands of years didn't have this effect. Another thing is through breeding, sure people have captured strains that produce a lot of resin, but this is still a trait of nature, and modern weed is not a "different drug" altogether. Thats a fuckin crazy claim.
Natural Revolution Reviewed by Natural Revolution on . weed in the 60s early 70s alright my freind and I got into a argument the other day cause he thought the weed back then was stronger and I thought todays weed was stronger and I thought I would ask of your guys/girls opinion Rating: 5