Quote Originally Posted by qdavid
I'm not exactly sure if what this means, if anything, but it is a proven scietific fact that the corpus collosum (of your brain) doesn't fully come together, from it's seperate hemispheres, until about age 25.
Uh, its been awhile since I've studied the subject, but that doesn't sound right at all. The corpus collosum is the large band of neurons connecting the right and left hemispheres but I could swear its fully developed long (long) before the age of 25. Can you back that up?

As for the issue in general... It would be silly to assume that cannabis doesn't have an effect on the developing brain. And while different doesn't necessarily imply worse, I can think of a lot of people I know who "started to early" and never really moved on because of it.
Regardless, at a young age when the mind is still developing so much, it seems it would be far better for kids to be exposed to music, or the outdoors, or art than smoking cannabis.

just my thoughts...