 The fact is that my science has a subject (me) as well as an object (my world). Your science has a subject (you) as well as an object (your world). ... While each of us constructs a different world, the world of science is our joint construction of the vast body of phenomena that we try to infer, through language, to be common to our own individual worlds. Science arises out of our use of language to indicate to each other our individual experiences out of which we each construct our own individual worlds. p.5