Ethology also the discontinuance of undesirable behaviours. The term "ethology" derives from the Greek language: ἦθος, "ethos" meaning "character" and , "-logia" meaning "the study of". The term was first popularized by American myrmecologist (a person who studies ants) William Morton Wheeler in 1902. Because ethology is considered a topic of biology, ethologists have been concerned particularly with the evolution of behaviour and its understanding in terms of natural selection. In one sense, the first modern ethologist was Charles Darwin, whose 1872 book "The Expression of the Emotions in Man and Animals" influenced many ethologists. He pursued his interest in behaviour
The Man Who Knew The Man Who Knew The Man Who Knew: The Life and Times of Alan Greenspan is a biography of the former Chairman of the Federal Reserve, written by Council on Foreign Relations Senior Fellow Sebastian Mallaby. It was published in October 2016 by Penguin Press. In the book, Mallaby addresses questions about Greenspan that emerged in the wake of the 2008 financial crisis. "Mr. Greenspan is a fascinating subject because for so long he was considered a genius, only to later be blamed for the financial crisis," wrote Andrew Ross Sorkin, reviewing the book in the "New York Times". "Mr.