Nuclear fusion, nuclear fission, nuclear bombs, nuclear studies in general, quantum physics, medieval history, crimes, modern history, "super power" countries such as Russia and North Korea, modern wars (specially World War 2), punishments, capital punishment, astronomy, microbiology, deep ocecan life, pre historic creatures, human evolution, outer space exploration, black holes, super novas, psychology, business, marketing, advertising strategies, manipulating the human mind, human behavior, persuasions, desktop and laptop hardware, computers, electronics, operating systems (specially windows) and the stock market
