From your link, just so you know.
http://www.babycenter.com/i/m/stages...s/13/index.jpg
Yeah, that's clearly just a cluster of undifferentiated cells.
And seeing how I'm the one being an unreasonable idiot here, I must've taken it from like 2 days before the number you said, right?
Oh, wait, no, that's FOUR FUCKING MONTHS before the time you're talking about.
What the fuck do you think 90% of psychology these days is?
Nice dodge, that's worth like 1/3 of a point. Keep em coming, you'll catch up someday!