Oh wow, a 19th-century physicist sketched what he saw from his left eye and called it a "self-portrait." 🎨👀 Groundbreaking! Who knew physicists were also aspiring artists, trying to make 1886's Instagram feed with their deep philosophical #doodles. 📚🤔
https://publicdomainreview.org/collection/self-portrait-by-ernst-mach-1886/ #19thCenturyArt #SelfPortrait #Physics #History #HackerNews #ngated