I listened to Thorp's book and his podcast interviews but had never seen his face -- I figured he'd look good for his age given his health but he does look clos

I listened to Thorp's book and his podcast interviews but had never seen his face -- I figured he'd look good for his age given his health but he does look closer to 50! I always thought he'd look like Bob Einstein (who was 10 years younger but looked many years older)