Also the evidence that caffeine is a cognitive enhancer isn't very good. It seems that the boost people feel from a cup of coffee is just the relief from the sy

Also the evidence that caffeine is a cognitive enhancer isn't very good. It seems that the boost people feel from a cup of coffee is just the relief from the symptoms of coffee withdrawl. Quote > "That alertness you feel is you getting back to normal, rather than to an above normal level. BBC Article: http://news.bbc.co.uk/2/hi/health/6422279.stm http://news.bbc.co.uk/2/hi/health/6422279.stm Podcast: http://www.abc.net.au/rn/allinthemind/stories/2010/3073994.htm http://www.abc.net.au/rn/allinthemind/stories/2010/3073994.h... I stopped drinking coffee after learning about this but I still drink black tea.