On the 3:13 pm train out of San Jose on a recent Friday, I hunched over a Macbook, brow furrowed. Hundreds of miles north in a Google datacenter in Oregon, a virtual computer sprang to life. I was soon looking at the yawning blackness of a Linux command line—my new AI art studio. Some hours of Googling, mistyped commands, and muttered curses later, I was cranking out eerie portraits.

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