Their daughter, Harley Quinn Smith, was born June 26, 1999, and was named soon after the character from Batman: The Animated Series. According to a Pew Research Center examine, in 2002 the media coverage was centered on the US, where a collection in The Boston Globe initiated widespread coverage in the region. Their analysis commenced with psilocybin mushrooms and was referred to as the Harvard Psilocybin Project. Lizza, Ryan (October 28, 2017).