Welcome to On Verticality. This blog explores the innate human need to escape the surface of the earth, and our struggles to do so throughout history. If you’re new here, a good place to start is the Theory of Verticality section or the Introduction to Verticality. If you want to receive updates on what’s new with the blog, you can use the Subscribe page to sign up. Thanks for visiting!
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Madame Helene Alberti’s Cosmic Wings
Pictured here are two photographs from 1931 showing a winged glider designed by Madame Helene Alberti. Alberti was a well-known opera singer who studied human flight after retiring from the opera. She believed in the Ancient Greek laws of cosmic motion, and believed humans can fly by their own strength after learning to use these laws.