A fish school in the car pool

Perhaps tired of baiting the religious, atheists, liberals, conservatives and anyone else that takes his fancy, Scott Adams writes something brain-stretching but sensible on his blog. In fact I wonder if this blog entry was ghost-written by Howard Rheingold.

Presumably this approach needn't apply only to cars but anywhere there is excess capacity in the environment due to poor coordination. I like cooking but often cook too much. If I could find some way of alerting those who might like my cooking that there's food going spare and it's theirs for the taking how good would that be?