Summer Movies in the New York Times. Manohla Dargis has a funny and insightful piece about our obsession with blockbusters. A.O. Scott wants to know why studios keep mining the bottom of the television barrel for ideas. Parker Posey, James McAvoy and "loser" films also get some ink. Scott Spiegel, a relatively unknown director and producer is also featured. He's creditied with helping give Sam Raimi, Quentin Tarantino and others their start. Check out "the ones to watch" as well as the summer calendar.