知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。 RAND is really a analysis Group that develops remedies to general public plan problems that will help make communities through the entire world safer and more secure, more healthy plus more prosperous. RAND is nonprofit, nonpartisan, and devoted to the general public interest. Ethics of synthetic intelligence – https://du-an-la-pura20752.blogadvize.com/43693580/the-fact-about-du-an-la-pura-that-no-one-is-suggesting