Brain Memory

Does our brain have a capacity on how much memory it can use?

It depends on what type of memory you're talking about.
Short-term memory lasts only around five seconds and you can remember seven+/-two "chunks" of information at a time - "the magical number seven."
Long-term memory does not have any limit on capacity.

[edit on 14-8-2004 by jp1111]

i wish i could put a 1 gig stick of ddr 400mhz ram in my brain the i might remember more

check out this site hosted by newscientist

enjoy

There are known ways to damage the brain, ie: taking marijuana, antidepressents, etc.

marijuana does only temporarily affect your brain, or IQ.

If you stop smoking, everything will be normal again.