Image Link. Boing Boing reader MewDeep, who has an awesome Flickr stream of ’60s-’70s ad scans, points to this YouTube clip of a notable television commercial from 1968: it’s a promo for the Peace Corps, set to “Age of Aquarius.” As MewDeep excerpts here, the ad is mentioned in The Conquest of Cool: Business Culture, Counterculture, and the Rise of Hip Consumerism, by Thomas Frank.