Freaking Paramount! (contains spoilers)
Paramount, in it's infinite wisdom chose to put what D.A.R.Y.L. stands for right on the DVD and box! Now, I realize they probably assume everybody has seen it but it is one of the significant plotlines only revealed halfway through the film. I hate it when this happens. Fox did the same thing with "The Other" - put the ending right on the box! Duh!
Dave