When (it's a matter of time) they find Bigfoot (aka Sasquatch, Yeti, Abominable Snowman, etc. Diff countries diff names), it will be evidence that human beings did NOT evolve from the apes.
You see, the fossils of neanderthal man, cro-magnon man, etc, are false imagined by scientists to be the ancestors of modern man. But when they find Bigfoot, and realize that the biology/DNA/skeletal structure of Bigfoot is extremely close to that of neanderthal man, cro-magnon man, etc, what is the conclusion?
If species A was thought to evolve into species B after millions of years, and then suddenly they find species C alive today, which is very close to species A. It means that species C evolved from species A, and species B did NOT evolve from species A, as previously imagined.
Human beings did NOT evolve from the apes. So where did human beings come from?
For the answer, see :
http://infinity.usanethosting.com/Heart.Of.God/Interventionism_PwNs_Creationism_&_Darwinism/Interventionism_PwNs_Creationism_&_Darwinism_PartI.htm