I'm all for philosophical treatment of art and am not above seeing rock music as a form of art. Add to that a passion for Led Zeppelin spanning over three decades and I'm a prime candidate for the 33 1/3 series take on the Zep's fourth album. But in the end I just want to sound stupid and say, "hey, it's just rock and roll." Like most conspiracy theories, Erik Davis gives too much credit to four stoned rockers for putting together a mythological story tied to together by 8 great rock songs. Seriously, this album is just not that deep.