OOBEs...why pursue them?
Explore other worlds, create worlds from imagination, problem solve, get a different perspective on reality, improve on your confidence and improve yourself as a person in general, see ideas already manifest in unborn reality, tap into your subconscious reservoir, time travel, contact aliens, communicate with the dead, visit the living and see what's on their minds and/or what they are doing in actuality, inter-dimensional travel, enter worlds beyond your imagination and meet divine beings, see God, etc. etc. You'll find more reasons here...good reasons:
http://obe4u.com/?page_id=10Whatever you think is possible in that state of consciousness, IS possible. Whatever you BELIEVE you can do you can in the Phase state. All your beliefs and expectations have a massive potential to come to life.
Why have them? Because they can be great fun and also very insightful. Most of them can also make us wonder about what we experience. OOBEs can bring more questions than answers. In general, it can be extremely beneficial and yes, you can get enlightening experiences out of it so it is relevant to what Buddha experienced according to the story because he was inducing altered states of consciousness too.
Look at this picture:
The pine cone on his head is representative of the pineal gland in my opinion. This gland is the only viable place in the brain for the production of endogenous DMT...a hallucinogen found everywhere in nature. This link will further show you how the pineal gland, DMT, OOBEs and Buddha are connected:
http://www.astralpulse.com/forums/welcome_to_book_reviews/dmt_the_spirit_molecule-t33244.0.htmlRead all of it.