FrogReaver
As long as i get to be the frog
People tend to hire those who think and look like themselves. I don't think it's done with intent, just out of comfort with familiarity. They're hiring a job with the intent to change corporate culture, but using their current standard corporate culture (which has failed them) to try and do that. I think it's a mistake because it's more likely to attract the same thing they have right now.
I don’t think looking like you has much to do with it. Relating to you even in non-job ways does though and I think most of the studies confound Looks like with relating.
I agree that those hiring tend to want someone that thinks like them. thats for numerous reasons. One of the strongest IMO is that the hiring manager finds they have done more Right than wrong to get in Their position and that others are more likely to succeed as they have if they think similarly.