“Science must begin with myths, and with the criticism of myths.” Karl Popper first argued this in a 1950s lecture, later collected in Conjectures and Refutations, describing how knowledge actually grows: bold stories about the world, then relentless attempts to tear them down. For him the progress lived in the criticism — a good theory earns its standing by surviving every effort to break it.
**Bella+Canvas 3001 — Classic Tee (White, Crisp finish).** 100% Airlume combed & ring-spun cotton, 4.2 oz, 32 singles — smooth, tight-knit, holds crisp type. Unisex retail fit, crew neck, side-seamed, pre-shrunk. Care: machine wash cold inside-out with like colors, no fabric softener, tumble dry low or hang dry, cool iron inside-out (never iron the print).
**Bella+Canvas 3001 — Classic Tee (Black, Color finish).** 100% Airlume combed & ring-spun cotton, 4.2 oz, 32 singles. Unisex retail fit, crew neck, side-seamed, pre-shrunk. Care: machine wash cold inside-out with like colors, no fabric softener, tumble dry low or hang dry, cool iron inside-out (never iron the print).











