Microsoft's new Zo chatbot dodges politics, doesn't always make sense

Microsoft is taking another shot at giving users a friendly AI-driven bot conversation partner. On Monday, the company released Zo, a chatbot that users can converse with on Kik, the popular messaging platform. Zo is a follow-up to Tay, the tech giant's first foray into friendly, English-speaking chatbots. It's clear that the company has learned from its first attempt, when the friendly chatbot was turned into a font of white supremacist propaganda by malicious users. In contrast, Zo a