Google co-founder Sergey Brin lays out the many ways the company uses AI today

Alphabet just published its annual Founders' Letter and this year, cofounder Sergey Brin uses it to outline the ways the company's using artificial intelligence, while highlighting both the benefits and risks of this "technology renaissance." While Google CEO Sundar Pichai and other top brass have been mentioning the idea of being an "AI-first" company for years, Brin's letter provides both explicit and broad ways that the company is currently using artificial intelligence every day. Brin's letter also acknowledges the risk of artificial intelligence, which he says that Google is taking seriously. However, such powerful tools also bring with them new questions and responsibilities. How will they affect employment across different sectors?