The easiest way for anyone to learn about lucid dreams is to do a general study of the brain's process of sleep. The Alpha, Theta and Delta brainwave states are well known and documented. To understand LD's one must understand the mechanics of dreaming. Any other path is simply chasing the perverbial wild goose. However, I also believe there will be a time in the near future that LDs will be induced with drugs. And THAT , my friends, will be many more times addictive then crack. Can you imagine wanting to stay in the real world when you have super powers in the lucid dream world? Happy LD-ing!