They think the world is shaped like the Un flag. They also think if you get too close to the south pole, they shoot you. So around the world cruises are possible. It is not possible to have equal times circling around the globe in the artic circles though, that question would trouble them.
there is really no pro compared to oil, it's basically harder-to-get crude oil. 20 barrels of it would have roughly half a barrel of crude, or so i've heard.
and even inferior to christianity since it's holy book, the origin of species, was written by a man rather than by god himself?
btw: that was a Poe question.
at such low speeds, hang gliders tend to fall nose-first. you would probably break your neck.
gliders don't glide that much without a great initial velocity and good air currents.
don't try it.
How cold should carbohydrates, and lipids be in order to require more calories to rise it to body temperature than the calories they provide to the body?
eating food at freezing temperatures would be a great way to lose weight quickly with no side-effects due to lack of nutrients (if it weren't...