knowledge matter, thus atoms, ions, molecules, phases etc Science science education UD's Sci-Tech watch warrant, knowledge, science and belief

What about the elusive dream: metallic hydrogen?

With metal-like superionic water already on the table, why not look at the seemingly evasive metallic hydrogen? A year ago, there was a happy announcement (and an article in Science), but doubts have since been entertained; indeed Science issued a correction to the original paper. Science: >>Producing metallic hydrogen has been a great challenge in […]

brains and computation vs contemplation Computing, AI, Cybernetics and Mechatronics Humor knowledge language Medicine Science, worldview issues/foundations and society UD's Sci-Tech watch

Robo-Doctor? In China, it seems Robot Xiao-Yi has passed the written medical licensing exams

Robo-Doc will see you? Maybe, but not just now. This item popped up from the usual suspect tabloid paper sites while searching on AI and memristors. I have tracked down a couple of more reputable sources so, here goes from China Daily (which is also on the spot): >>A robot has passed the written test […]

Darwinist rhetorical tactics knowledge Logic and First Principles of right reason Selective Hyperskepticism warrant, knowledge, science and belief

Tabby’s Star — on the “extraordinary evidence” claim

If one watches the TED talk by Astronomer Tabetha Boyajian, one will notice that she begins with Sagan’s aphorism on “extraordinary” claims. This inadvertently reveals just how significant epistemological concerns are in scientific undertakings. Accordingly, for follow up, I post a corrective: The issue in knowledge is not extraordinary evidence (an assertion that invites selective […]

agit-prop, opinion manipulation and well-poisoning games Atheism Darwinist rhetorical tactics Design inference Evolutionary materialism's amorality Functionally Specified Complex Information & Organization knowledge Politics/policy and origins issues Science, worldview issues/foundations and society Selective Hyperskepticism

Correcting Wikipedia on ID

Over the past couple of days, I headlined a discussion in a previous thread on how tainting accusations spread destructive untruths far and wide, using Wikipedia’s article on ID as an example. During the course of that discussion, I took time to do a point by point response to the lead. In turn, I think […]

Atheism Darwinist rhetorical tactics knowledge Logic and First Principles of right reason Science, worldview issues/foundations and society Selective Hyperskepticism warrant, knowledge, science and belief

CR and the question of knowledge, with his championed “constructor theory” in play

CR is a frequent objector here at UD, and it seems again necessary to headline a corrective response given some of his remarks in the thread on UB’s discussion of information systems in cells: ____________________ KF, 62: >>CR: constructor theory formalizes the view that, in science, justification isn’t possible or even desirable and brings emergent […]