Sites I like
Philosophical Powers
Humorous renderings of major figures in the history of philosophy.
Nietzsche Family Circus
Finally, a use for that darned cartoon.
The Becker-Posner Blog
Dual (occasionally dueling) essays, weekly until Becker’s death in 2014. Models of clarity, argument, and making you wonder where they found the time.
Random.org
Just a really neat site.
Wolfram|Alpha
Another really neat site.
Strogatz columns
These fifteen columns are very nicely done.
Digital Object Identifer System
A fantastic resource.