[nefreat]

This sounds like a more care-free way to do the same thing as http://unlicense.org

Personally I'd choose unlicense instead of WTFPL.

[ernesth]

First, unlicense is a bad name for a license that is so different from no license.

Second, the first sentence and the third paragraphs do not work in most of the world: you cannot put a work in the public domain, even in countries that "recognize copyright laws".