Not So Groovy Baby

Slack Power? Really? Not only is the title offensive, but why is he shirtless? I have books on vitage ads, and the men-well, white men-are always dressed, especially in suit ads. Also, wait, these pants are anti-establishment? SERIOUSLY? They are plaid slacks. I guess that's what you get when you haven't reached 1980's Soho and Chelsea, hmm?