Nearly unlimited possibilities?

When lucid dreaming, can you chose when in your sleep you become lucid. Ethire way, considering that when in a lucid dream you are in a pretty much identical enviroment can you touch things? read books? What if you left the book open. I think that that would be a extremly interesting experiment, but back to the point. In a lucid dream, you can think. You also have access to any memory that you would when awake. That means thatt if you are able to lucid dream, then you can plann out things. Such as a paper. Anything non physical can be done. So theoretically, you can almost double your lifespan in a certin sence. Also, dreams can seem like there an hour long, but when you wake up its only been a few minuties, so time may not be relavent.

Also, regarding the supposed "unlimited travle options" when lucid, doesn't it mean that the power of a remote viewer is almost nothing compared to this. Is it the lucid dream a mental projection or another world? Can you do things such as "study for a test" What about read a book you left open? Can you plan out the next day? Not that i am in any way promoting this, or saying that I approve of it, but could you look at som1 who was naked? If so are we ever safe from a potential spi? Do things freeze in time, or does life continue while lucid?

Please my fellow ATS members and lucid dreamers, help me, and everyone understand this complex issue.