Especially when you consider that the image is a top-down view of dozens of layers and contains billions of connections. Amazing it works at all. And then consi

Especially when you consider that the image is a top-down view of dozens of layers and contains billions of connections. Amazing it works at all. And then consider it can be yours for something on the order of between an hour's and a day's income. Or, for one a few years old, practically free.