> and if anyone else is like me, they'll probably get sufficiently irritated by coming to a frequently-broken website that they'd end up coming here far less frequently.
Thus returning the site to it's original, smaller, more committed more elite character and hopefully raising the level of discourse, improving the signal to noise ratio, etc.
I'm not sure what pg is thinking but I could see the factors you describe as being a good argument FOR restricting access to the site.
I find the site itself and pg's experiments with attention management to be a fascinating exercise in cognitive science. Taking one of the most addictive forms of news display (look up variable reward schedules and operant conditioning if you want to see why it's so compelling) and attempting to manage it so that you get the benefits (better informed people, faster diffusion of ideas, a 'hotter' intellectual environment) while limiting the time and productivity sink.
//and by the way, thank you Paul Graham for making this possible.