Man has always sought to expand his horizons through technology. He has also sought to masturbate, and he is succeeding. — Greetings, computer users. It is I, the reclusive and hubristic tech billionaire played by Oscar Isaac in Ex Machina, here to discuss the technological developments of the day. Recently, I know, there have been a lot of worries about AI-generated imagery. Is it plagiarism? (Yes.) Will it replace human artists…