Startup idea: present the user with 8 adjectives and ask them to pick the one which best describes their mood, then give them an optimal article to read as they start their day.
We'd all be more successful if we could capitalize on our good moods and not let our bad moods drag us down for long.
I was doing something like this that I called "the ugh2yay project" (a webapp). I abandoned it after some time as I thought there is no real need for it as people will just talk to their friends to feel better. Do you think it will be useful? It had features like ability to save stuff when you are happy (say a hilarious lolcat) to be shown to you when you are not so happy etc...
I have cut & pasted all of pg's essays onto my Palm pilot. Along with my bridge program and a bunch of other great content, I never have an excuse not to learn something.
Whenever I sense that I'm getting stagnant, I always go back and reread old faithful, "Good and Bad Procrastination".
Maybe someone should set up a cron job to submit that talk to HN every 3 months.