I was a jock in HS. I hung around guys who did stupid, meatheaded stuff. Nothing even close to the level of what the Blume kid did, but dumb, meatheaded, bullying stuff nonetheless. I haven't hung with any of those guys since HS, but I hear things and have seen through social media what they've been up to, and have run into them at class reunions. I can say with 100% certainty that in terms of mental and emotional maturity, many of them are the same guy they were then. If you sank a sh*tload of beer into them, they'd be looking for the nearest target to bully and f*ck with... at 50. Guys with that mindset don't change.