Anti-porno iPod feature?

BoingBoing reader Brandon says,
There is a "bug" in the iPod Photo that randomly flashes photos from other albums into slideshows. [on Leander Kahney's Wired blog, "Cult of Mac,"] Keith Finch has suggested this might not be a bug, but rather an intentional measure to dissuade users from keeping "double secret 'Hot Butts'" albums on their iPods. The hypothetical situation he presents to support his case is good for a chuckle or two.