as somebody else posted some people have high foreheads like Mathews, my dad was like that, his hairline in his college graduation pic was the same as it was at 40, at 60 - just as he got old it thinned and receded a bit. A small % of men will retain their hairline and thickness throughout life. I once heard there's a general rule, 20% of 20 somethings will be balding to some degree, 30% of 30 somethings, 40% of 40 somethings etc - actually thinking of the 40 somethings I know, I'd say it's like 60%
Laine is seriously balding already, I had 2 twin brother friends in high school with his hair, serious balding in high school and bald by early 20's - had nice skullets, being the 80's. I love Sam Bennett, he's going to be bald young unless he goes the transplant route.