Biology is now bigger than physics as measured by the size of budgets by the size of the workforce or by the output of major discoveries and biology is likely to remain the biggest part of science through the twenty-first century.
All I knew about Ethiopia was from a few records that I like as well as what I read about the famine. But you get there and it's another world. It's filled with art and music and poetry and intellectuals and writers - all kinds of people.
