I ran into this interesting post today when stumbling across the internet. I would simply like to point out the rhetorical argument that is based upon equivocated terms.
Now the next picture is of an acorn. Now is an acorn a tree? No, of course not. Better question; is an acorn an oak? By all means. An acorn is an oak but not an "adult" oak.
Okay as to the silk worm, I agree it is not a dress... you got me here. And if left in it's natural habitat it will never be dress. This is simply a red herring meant to obscure the issue.