It's hard to tell, for example is alchemy ancient chemistry, or something else? ...

		Chris2048 on March 3, 2021 \| parent \| context \| favorite \| on: Trust: The Need for Public Understanding of How Sc... It's hard to tell, for example is alchemy ancient chemistry, or something else? It is true though that certain topics have been around so long that the study of X is itself a study.