Premise: Leonardo di ser Piero da Vinci ( [ leoˈnardo di ˌsɛr ˈpjɛːro da ( v ) ˈvintʃi ] ; 15 April 14522 May 1519 ) , more commonly Leonardo da Vinci or simply Leonardo , was an Italian polymath whose areas of interest included invention , painting , sculpting , architecture , science , music , mathematics , engineering , literature , anatomy , geology , astronomy , botany , writing , history , and cartography . Relatively few of his designs were constructed or even feasible during his lifetime , as the modern scientific approaches to metallurgy and engineering were only in their infancy during the Renaissance .
Hypothesis: Leonardo da Vinci was a chemist.
Label: NEUTRAL