We demand that people should be true to the pictures we have of them, no matter how repulsive those pictures may be: we prefer the true portrait in all its homogeneity, to one with a detail added which refuses to fit in.
As economic globalization gathers momentum, China and the United States have become highly interdependent economically. Such economic relations would not enjoy sustained, rapid growth if they were not based on mutual benefit or if they failed to deliver great benefits to the United States.
Your brain is built of cells called neurons and glia - hundreds of billions of them. Each one of these cells is as complicated as a city.

