Reading Theory of Parallels | Alexandria
Read Theory of Parallels by Nikolai Lobachevsky. Shattering Euclidean geometry's 2000-year reign, Lobachevsky's revolutionary insight proved parallel lines can meet - upending not just mathematics, but our deepest assumptions about reality itself. His work revealed that space itself could be curved, paving the way for Einstein's relativity and showing how "obvious truths" often blind us to profound possibilities.