Intelligent Design
A just-so story about the origin of religious beliefs
Claim: There are benefits to nihilism
At Unbelievable: James Tour vs. Lee Cronin on origin of life
Granville Sewell: Bladderworts are irreducibly complex
A new piece of information in the question of why matter exists at all in the universe
Sabine Hossenfelder slams panpsychism
The Behe vs Swamidass debate (quality vid)
American physicist Freeman Dyson (1923–2020)
Betelgeuse, black-/cavity- body radiation and star spectra
As we have seen in recent days, Betelgeuse (usually the 11th brightest visible star) has started to climb back up the magnitude scale; right on time for a 420 – 430 day cycle. That suggests that the event since October is likely a superposition of dimming cycles. The long- expected Type II supernova is put on hold. Some time in the next 100,000 years is projected. Also, Betelgeuse is actually the brightest star, when we look at the near infrared (excepting the Sun, of course). This is because its spectral peak is actually in the infrared, much like that for an old fashioned incandescent lamp. That brings up the question of star spectra and the close relationship of such spectra Read More ›