Greek inventions and discoveries are objects, processes or techniques invented, innovated or found, partially or solely, by Greeks. Greek people have made major innovations to arithmetic, astronomy, chemistry, engineering, architecture, and medicine. Western logic, political science, physics, theatre, comedy, drama, tragedy, lyric poetry, biology, Western sculpture, Olympic Video games, Western philosophy, ancient Greek regulation, Greek mythology, Greek food and the Greek Alphabet. The next is a list of innovations, improvements or discoveries identified or generally recognized to be Greek. Acrolith: An acrolith is a composite sculpture product of stone together with different materials similar to wood or inferior stone corresponding