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Ethan Mollick
@emollick
Professor @Wharton studying AI. New book, Co-Existence, is out now: My Substack:
Joined May 2009
595 Following    416.5K Followers
Here are the lighthouses of Europe. The map is even better than it might seem at first glance: the colors are the real colors, the patterns are the real patterns, and the size of the dots is the distance at which each light is visible.
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