This week's cool reads

• The Science of Fear: Interview with "Scare Expert" Margee Kerr
• New Yorker Profile of J.K. Rowling
• For my math peeps
• For my Baseball Fans:

From Andrew Sullivan's Post of the documentary Knuckleball. 
Scott Tobias
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There are essentially two things that can happen with a knuckleball. It can float toward the plate without spin, jerk around like boozy relatives at a wedding hall and make the world's best hitters look like hapless Looney Tunes characters. Or it can float toward the plate with spin, lope with a steady trajectory at 65 mph and give the world's best hitters the juiciest slab of red meat this side of Sizzler. When a knuckleball specialist is on, he's a magician, conjuring the dark and mysterious forces of the universe; when he's off, he's the pot-bellied assistant manager throwing batting practice...

What technique is this from the President's speech at the UN yesterday:
1.

There are no words that excuse the killing of innocents. There is no video that justifies an attack on an Embassy. There is no slander that provides an excuse for people to burn a restaurant in Lebanon, or destroy a school in Tunis, or cause death and destruction in Pakistan.

2.

Let us remember that Muslims have suffered the most at the hands of extremism. On the same day our civilians were killed in Benghazi, a Turkish police officer was murdered in Istanbul only days before his wedding; more than ten Yemenis were killed in a car bomb in Sana’a; and several Afghan children were mourned by their parents just days after they were killed by a suicide bomber in Kabul.