With the Faculty Paintings surviving only in black-and-white photographs and scanty descriptions, generations of Klimt enthusiasts have had to imagine how they really looked. Now, Google Arts & Culture and Vienna's Belvedere Museum have joined forces to figure out to a greater degree of certainty than ever, using artificial intelligence to determine what colors Klimt would have applied to Philosophy, Medicine, and Jurisprudence based on in-depth analyses of the rest of his work. You can get an overview of the process from the short video at the top of the post, and you can read about it