The origins of science

Science is arguably the most revolutionary social activity known to us. It has transformed us and our environment in ways unimaginable three thousand years ago. If we are healthier, wealthier and wiser (but maybe not happier?) than our forefathers, it is largely due to modern science. Unfortunately, not many of us stop to reflect on how this unique social activity originated. In this essay in two parts, I hope to offer an account that is representative rather than comprehensive or definitive. It reflects and is limited by my own reading on this subject but I hope that it may persuade the reader to enquire further into the nature of the origins of science. Part I deals with the period leading to the great intellectual leap made by the Ionian philosopher Thales. Part II, which will appear in a future issue will complete the study of the Greek odyssey into philosophy immediately after Thales.