2 I love color, and I’m always delighted to learn some new story related to color. Here’s one I just heard: Among other things, artist Yves Klein is famous for his patented shade of International Klein Blue. In 1958, his exhibition “The Void” showed a white, empty room with an entrance framed by blue curtains. After the event, guests discovered that they’d been served cocktails laced with a chemical that turned their urine blue for days (Cointreau, gin, and methylene blue). |