The Echo Look: help from Amazon for the style-disadvantaged?

The Amazon Echo, which came out in 2015, is a smart speaker that responds to voice input. Amazon just released an update, called Echo Look, which not only includes the Alexa voice-response system but also has a camera, so it can both listen to you and look at you. It’s designed to sit in your bedroom and serve as some kind of fashion aide. Here’s how Jessi Hempel of Backchannel described it at the start of a short discussion: “Speak to the white oblong assistant, and it will take selfies of y...