There is something about London, the energy, the masses of people and sheer scale of experiences makes it a wonderful place to be. Yesterday was spent in tourism mode. Walking around familiar streets taking in the sights, sounds and feel of the city. Naturally I managed to squeeze in a couple of bookstores even though I was very modest in my shopping. Only two books! Peter Singerâ??s One World: The ethics of globalization and a book edited by Roth, Worden and Bernstein called Torture: Does it make us safer? Is it ever OK? A Human Rights Perspective. I had seen both of these books before but was pleasantly surprised to find them both in a remainder bookstore.