Interesting links that I wasted a few hours on today…

Marilyn is Wrong!
Web site about inaccuracies in the answers provides by Marilyn vos Savant in a column in Parade Magazine

The Skeptics Dictionary
You can never be too skeptical. Probabaly

Badastronomy.com
Pretty much what it says.

I think one of the more interesting thing about all three sites above
is they routinely admit their errors, and show them clearly, and document
when and why they made changes. Nifty.