How did we do that?

I found that fun little meter below through my sister's blog. We have received such a mix of who Miles looks like that I was interested in what this "advanced face detection technology" would say. I hear that he is a perfect mix, then someone else will turn around and say he looks just like me. When Miles was less than 6 mos old, a lot of people said he looked just like Mason. So who is it? According to this he looks more like me.
What amazes me is how did we get such a good looking kid? I look at either side of that meter and think - "hunh - that's amazing."