fantastic article on flocks and NFS! and short and sweet I was bitten many years ago by a few of the gotchas he covers in it. great to see clear and precise tr

fantastic article on flocks and NFS! and short and sweet I was bitten many years ago by a few of the gotchas he covers in it. great to see clear and precise treatment like this. I like to keep an accurate model of the system in my ind, and pieces like this help me to do that a little better