5 most important graphs of the day

1. There are fewer Americans identifying themselves as "Christian" (and "religious"). Source: The Economist.

2. Some evidence that innovation and religiosity are inversely related. Source: The Economist.

3. The share of food eaten outside home has now exceed the share of food eaten at home (at least in the US). Source: Carpe Diem blog.

4. Current and future world economic development in one graph.

5. Direction of illegal migration into Europe. Source: The Economist.