P. W. Singer says he is worried about the ethical implications of making “mistakes” with robots, but he also notes a scientist who says, “There’s no real social, ethical, moral issues when it comes to robots. That is, unless the machine kills the wrong people repeatedly. Then it’s just a product recall issue.” What do you think the ethical responsibility is when a mistake or malfunction related to robotics or drone warfare results in civilian casualties? Which of these two perspectives do you find more compelling, and why?

What does “.com" stand for? commercialcommerce commutingcommunication

Read the passage from sugar changed the world. sugar is a taste we all want, a taste we all crave. people throughout the planet everywhere have been willing to do anything, anything at all, to get that touch of sweetness. we even know exactly how thrilling it was to taste sugar for the first time. when the lewis and clark expedition met up with the shoshone, who had little previous contact with old world products, sacagawea gave a tiny piece of sugar to a chief. he loved it, saying it was "the best thing he had ever tasted." sugar created a hunger, a need, which swept from one corner of the world to another, bringing the most terrible misery and destruction, but then, too, the most inspiring ideas of liberty. sugar changed the world. we begin that story with a man who could never know enough. how does the conclusion of the prologue support the authors’ purpose? select two options. it introduces the topic that will be addressed next. it provides information about the authors. it states why the topic is relevant to readers. it cites sources the authors used in the text. it explains how the authors came to study the subject.

What do the sketches of 9/11 victims in "portraits of grief" achieve?