id author title date pages extension mime words sentences flesch summary cache txt en-wikipedia-org-1150 Instrumentalism - Wikipedia .html text/html 4662 456 48 And since science aims to reveal not private but public truths, verificationists switched from phenomenalism to physicalism, whereby scientific theory refers to objects observable in space and at least in principle already recognizable by physicists. Physicists knew better, but, busy developing the Standard Model, were so steeped in developing quantum field theory, that their talk, largely metaphorical, perhaps even metaphysical, was unintelligible to the public, while the steep mathematics warded off philosophers of physics.[5] By the 1980s, physicists regarded not particles, but fields as the more fundamental, and no longer even hoped to discover what entities and processes might be truly fundamental to nature, perhaps not even the field.[5][6] Kuhn had not claimed to have developed a novel thesis, but instead hoped to synthesize more usefully recent developments in the philosophy of science. ./cache/en-wikipedia-org-1150.html ./txt/en-wikipedia-org-1150.txt