I don't need the audience, but sometimes it's nice to have a gauge - not so I know how I feel, but so I get what is or isn't working for moviegoers.

The enormous success of 2009's 'The Blind Side,' in which Sandra Bullock makes a black teenager one of the family, demonstrates that America isn't post-racial. It is thoroughly mired in race - the myths that surround it, the guilt it inspires, the discomfort it causes, the struggle to transcend it.

Computers are scary. Theyre nightmares to fix, lose our stuff, and, on occasion, they crash, producing the blue screen of death. Steve Jobs knew this. He knew that computers were bulky and hernia-inducing and Darth Vader black. He understood the value of declarative design.

In the Mac vs. PC ads, Apple bills itself as the antidote to Microsoft. To love Apple wasn't to sell out. It was to buy in. Most people use PCs, but Apple has the mindshare.

I don't see a lot of studio executives caring at all about what the culture is telling us. They think they make the culture. They're not out taking the temperature of things and using the results of whatever sort of cultural surveying they're doing to make movies. They're interested in doing things that people are already comfortable with, and taking those properties and filling them.

I love to go to the movies with people, but a lot of the time it's me in a room with a bunch of other movie critics, which is fine.

Anything produced and then exhibited for public view is open to interpretation.