12 Shapes That Built the World: Classical Geometry in Architecture

Subscribe for 30-second ideas on architecture & art:    / @architecturaandart   #architecture #arthistory #design A tower made only of straight bars, a pattern that never repeats, the five perfect solids and the sphere hidden inside the Pantheon. Twelve classical shapes: how to draw them, who discovered them, and where architects use them today. CHAPTERS 0:00 Intro 0:21 Curves Made of Straight Lines 1:15 The Secret of Drawing in 3D 2:16 The Five Perfect Solids 3:15 The Pattern That Never Repeats 4:16 The Thirteen Archimedean Solids 5:12 Only Three Shapes Tile a Floor 6:11 The Most Famous Ratio 7:04 Nature's Counting Spiral 8:05 Cathedrals Drawn With a Compass 9:01 A Dome Made of Stacked Rings 9:56 The Power of a Fold 10:51 A Sphere Inside a Temple 11:45 Outro New architecture ideas every day. Subscribe: @ArchitecturaandArt #architecture #geometry #goldenratio #design