Some dates are being discussed in a May 18th 2019 Phys-dot-org article: “The Moon is the proving ground for our eventual mission to Mars,” NASA administrator Jim Bridenstine said at a conference this week. “The Moon is our path to get to Mars in the fastest, safest way possible. That’s why we go to the […]
popular science and science education
The Fourier series & rotating vectors in action (with i lurking) — more on the mathematical fabric of reality
The Fourier series is a powerful technique that can be used to break down any repeating waveform into sinusoidal components, based on integer number harmonics of a fundamental frequency: Video: This is already amazing, that by summing up harmonically related sinusoids (with suitable amplitudes and lagging) we can analyse any repeating waveform as a sum […]
Revealing in-thread exchanges on the imposition of evo mat scientism/ naturalism (and on the tactics to deflect attention from that)
The imposition of evolutionary materialistic scientism (aka naturalism) is one of the key issues driving the march of folly in our civilisation. It is also very difficult to discuss as there are some very powerful rhetorical deflectors at work. Sometimes, then, the best thing we can do is to clip from one of UD’s exchanges […]
UD’s Weak Arguments Correctives page passes 50,000 visits
As I checked the dashboard, I just saw that the current visit-count for the “Frequently raised but weak arguments against Intelligent Design” page stands at 50,307. Worth noting, even as onlookers are again invited to ponder its remarks. END PS: Table of contents: WEAK ANTI-ID ARGUMENTS: 1] ID is “not science” 2] No Real Scientists […]
A note on eugenics, social darwinism and evolutionary theory
Notoriously, the Second International Congress on Eugenics [1921] defined Eugenics as the self-direction of human evolution and saw eugenics as applied evolutionary science with intellectual, logical and factual roots in several linked branches of science, medicine and scholarship. If you doubt this, simply examine the logo to the right. Perhaps the best summary of the […]
Sev, JDK, the value of philosophy [esp. metaphysics] and addressing the intersubjective consensus challenge
In the PZM on the state of atheism thread, some key fundamental issues have emerged: JDK, 12: >>to both ba[77] and kf: because I think your belief in the power and importance of metaphysical philosophy is excessive and misguided . . . >> Sev, 17: >>[to BA77,] You consistently ignore the possibility that a consensus […]
GUN, UD News, Wikipedia and the sources credibility question
It has been said that 99% of practical arguments rely on authorities, i.e. sources. We can start with dictionaries, parents, teachers, officials, records and serious writings, or even the news and punditry we all follow. (And yes, this paragraph is a case in point, here, C S Lewis making a general point; which I amplified.) […]
Can Wikipedia be fixed? (And, should we care? [Is it time to walk away and lock it out like a virus?])
By 2012, the longstanding Encyclopedia Britannica had published its last print edition. Microsoft’s Encarta has long since bitten the dust, and so has Collier’s notable effort. Wikipedia, like it or lump it — mostly the latter — seems to have taken over that go-to first source slot. Indeed, for a great many subjects a Wikipedia […]
Why is it that there is discussion of superionic water as being both solid and liquid?
One of the things that struck me in looking at superionic water is how it is so often spoken of as though it were partly liquid and partly solid. I did a spot of reflection, which I am thinking it may help to headline. Where, some of the ideas being brought up will help us […]