One of the coolest things about the fast-moving world of the Net is that you can write about a new idea and then, a few months later, it’s a real thing.

Of course, they didn’t get the idea from me, but it’s nice to see it becoming real.

Today’s New York Times features profiles of two companies A New Tack in Fighting Spam that are fighting spam with a tactic I wrote about on June 19th: Stopping Spam

Now, if I could just figure out how to pick stocks.