With the opening of "Spiderman 3" this weekend, the summer moviegoing season is off to a swift start; the film made an estimated $148 million in its debut (the biggest opening of all-time). In today's New York Times, Manohla Dargis admits that despite their downside, a good blockbuster can, "remind you of what going to the movies can still be like." While A.O. Scott explores "Why the Movies keep digging into TV's bottomless dustbin."