OK, Palerider, your turn. Orogenicman, dahermit, and I have, between the three of us, posted perhaps 1/10 of 1% of all of the evidence there is behind the theory of evolution. That is actually a pretty good percentage, as all of the evidence would fill volumes.
Now, what is the evidence that space aliens visited Earth, seeded it with life, and then used genetic engineering to produce the life forms we see today? That was your alternative, as I recall.
Or, if I have misrepresented your alternative (I'm not going to call it a theory), please, elaborate and explain what it may be.