1. Boston Bombing reminds us that evil is real, but not rational

Bomb Details Emerge in Boston Case, New York Times (Katharine Q Seelye and Michael Cooper)2. Consumer rationality: we prefer the experience of a good deal over an actual good deal

Sometimes, We Want Prices to Fool Us, New York Times (Stephanie Clifford)

3. Blasphemy laws bring destruction of freedom

Turkish Pianist Is Accused of Insulting Islam, New York Times (Sebnem Arsu)

4. Life in the connected age: more cell phones than flushing toilets and food

Entire world will be online by 2020, CNN (Doug Gross)