Leonardo da Vinci (1452–1519) — A Pioneer of Thoughtful Design
Although celebrated primarily as an artist and inventor, da Vinci’s relentless curiosity about materials, textures, and efficient systems informs modern attitudes toward clean design and multimodal approaches to problem-solving. His notebooks reveal a mind that sought clean lines, efficiency, and the careful selection of materials—principles that echo in today’s pushes for sustainable product design and waste-minimization in households. In cleaning, this translates to choosing tools and solutions that perform across contexts without adding complexity or waste.