This shows a major problem with the current state of the DMCA that has been felt by many many video uploaders; it puts the responsibly on the accused parties to show that its material is non-infringing after a DMCA takedown notice is complied with. For U.S. citizens that are somehow unaware or users from other territories around the world, there is a constant battle in the U.S. between proponents of Evolutionary Theory and Creationism (or as its now commonly known, Intelligent Design or I.D.).
Creationism (or I.D.) is the belief that a higher power (God) created human beings and all the life on Earth (as well as the Earth and Universe) a few thousand years ago. Evolution is a theory that the process of "natural selection" lead from single-cell life forms which formed over 4 billion years ago on an early Earth and slowly developed to complex life such as humans. The online video revolution is a major host of the debate.
Source:
Wired blog