Tag Archives: Science

The role of beauty and simplicity in scientific theories

Posted on December 27, 2019 by

In the post on Copernicus earlier this week, I noted that his heliocentric theory, right from its initial publication, was hailed as far more mathematically elegant than the Aristotelian / Ptolemaic system, which was taken as the canonical model of … Continue reading →

Posted in Zeitgeist | Tagged , | 12 Comments

A theory more pleasing to the mind

Posted on December 23, 2019 by

For most of human history, the Earth was seen as the stationary center of the universe, with the sun, planets, and starry firmament circling around it at various speeds.  The ancient Greeks quickly managed to work out that the Earth … Continue reading →

Posted in History | Tagged , , , , | 11 Comments

The discovery of discovery

Posted on December 22, 2019 by

I’ve been thinking lately about the history of science, particularly the period between 1500 and 1700, what is usually referred to as “the scientific revolution.”  I’m a bit leery of many accounts of this period, as they often assume that … Continue reading →

Posted in History | Tagged , , | 24 Comments

The problems with post-empirical science

Posted on October 9, 2019 by

Jim Baggott has a pretty good piece at Aeon on the problems with post-empirical science.  I’ve highlighted Baggott’s views before.  Along with others like Sabine Hossenfelder and Peter Woit, he calls attention to a serious issue in physics, the rising … Continue reading →

Posted in Zeitgeist | Tagged , , , , | 67 Comments

Don’t teach Congress about science and technology; teach the voters

Posted on September 23, 2019 by

M. Anthony Mills has a short piece at Politico advocating the return of the OTA (Office of Technology Assessment), which was defunded in the 1990s as a budget cutting measure.  The argument is that congress needs to know more about … Continue reading →

Posted in Society | Tagged , , | 23 Comments

Sean Carroll’s Something Deeply Hidden

Posted on September 21, 2019 by

I’m just about finished reading Sean Carroll’s Something Deeply Hidden.  I was going to wait to post this until I’d completely finished, but all I’ve got left is the appendix, I perceive that I’ve gotten through the main points, and … Continue reading →

Posted in Science | Tagged , , , , , | 157 Comments

Why you can’t use quantum entanglement for faster than light communication

Posted on September 17, 2019 by

Albert Einstein, with his theory of special relativity, established that the speed of light is the absolute speed limit of the universe.  A rocket ship attempting to accelerate to the speed of light encounters some well known effects: time dilation, … Continue reading →

Posted in Science | Tagged , , , , , , | 86 Comments

Recommendation: What Is Real?

Posted on August 20, 2019 by

Last week I started listening to a Sean Carroll podcast episode, an interview of Adam Becker on his book, What Is Real?: The Unfinished Quest for the Meaning of Quantum Physics.  Before even finishing the episode, I downloaded Becker’s book … Continue reading →

Posted in Science | Tagged , , , , | 16 Comments

The Anthropocene is a conceit of human exceptionalism

Posted on August 18, 2019 by

Peter Brannen has an interesting piece in the Atlantic, pointing out that the Anthropocene is more of a geological event rather than an epoch, at least so far. Humans are now living in a new geological epoch of our own … Continue reading →

Posted in Zeitgeist | Tagged , , , , , | 53 Comments

Consciousness science undetermined

Posted on July 8, 2019 by

An interesting paper by Matthias Michel on the underdetermined nature of theories of consciousness. Consciousness scientists have not reached consensus on two of the most central questions in their field: first, on whether consciousness overflows reportability; second, on the physical … Continue reading →

Posted in Zeitgeist | Tagged , , , , | 34 Comments