I'm not going to lie and say that it's "easy" (people who say that are usually ones who are also good at it

) but it's really not too bad.
Personally I am very slow at it, but using Bill McGaugh's method (an easy, good, beginner method), you learn how to look at a scrambled cube and translate it into a series of numbers (example below) and then translate those numbers into sequences of moves towards solution.
(0 0 1 2 ) (1 1 0 2) (corner orientation)
(2 5 8 9 10 12) (edge orientation)
(2 4 3 1) (5 7 5) (corner permutation)
(2 7 4 5 1 2) (3 12 9 8 6 3) (edge permutation)
If your memory is capable of memorizing an amount of information like that, then it is capable of memorizing a 3x3x3 cube. Keep in mind that there are tricks for making memorization easier (ie, turn them into sentences, rather than simply numbers).
anyway, I am going to continue to recommend Bill's method to any beginner who says blindsolving sounds too hard! The link is
http://home.earthlink.net/~bmcgaugh/
David