When your old enough to buy booze.
when the brain is fully mature and can deal with an influx on cannabinoids, before that just messes with ur head,
true, its simple logic, cannabis affects the brain, studies have shown developed brains have no negative impact from using cannabis when the brain is fully developed, studies have shown that using cannabis whilst the brain is still in early development i.e early puberty cannabis will retard the development.........PERMANENTLY, if u use whilst very young whatever you do is permanent, drugs are for adults,not kids.yes correct, it has been said in many documentaries that at the point when your brain is still developing it can mess around with your system, and most people that get 'ill' or as such of weed is most likely because of smoking it at such a young age, but then again it would solely depend on how your system is built up as everyones is different!
true, its simple logic, cannabis affects the brain, studies have shown developed brains have no negative impact from using cannabis when the brain is fully developed, studies have shown that using cannabis whilst the brain is still in early development i.e early puberty cannabis will retard the development.........PERMANENTLY, if u use whilst very young whatever you do is permanent, drugs are for adults,not kids.