243 | Joseph Silk on Science on the Moon

The Earth's atmosphere is good for some things, like providing something to breathe. But it does get in the way of astronomers, who have been successful at launching orbiting telescopes into space. But gravity and the ground are also useful for certain things, like walking around. The Moon, fortunately, provides gravity and a solid surface without any complications of a thick atmosphere -- perfect for astronomical instruments. Building telescopes and other kinds of scientific instruments on the Moon is an expensive and risky endeavor, but the time may have finally arrived. I talk with astrophysicist Joseph Silk about the case for doing astronomy from the Moon, and what special challenges and opportunities are involved.

Blog post with transcript: https://www.preposterousuniverse.com/podcast/2023/07/17/243-joseph-silk-on-science-on-the-moon/

Support Mindscape on Patreon.

Joseph Silk received his Ph.D. in Astronomy from Harvard University. After serving on the faculty at UC Berkeley and Oxford, he is currently Professor of Physics at the Institut d'astrophysique de Paris, Université Pierre et Marie Curie, and Homewood Professor of Physics and Astronomy at Johns Hopkins University. He is a Fellow of the Royal Society, the National Academy of Sciences, the American Astronomical Society, and the American Academy of Arts and Sciences. Among his awards are the Balzan Prize, the Henry Norris Russell Lectureship, and the Gruber Prize in cosmology. His new book is Back to the Moon: The Next Giant Leap for Humankind.

Episoder(419)

164 | Herbert Gintis on Game Theory, Evolution, and Social Rationality

164 | Herbert Gintis on Game Theory, Evolution, and Social Rationality

How human beings behave is, for fairly evident reasons, a topic of intense interest to human beings. And yet, not only is there much we don't understand about human behavior, different academic discip...

13 Sep 20211h 29min

163 | Nigel Goldenfeld on Phase Transitions, Criticality, and Biology

163 | Nigel Goldenfeld on Phase Transitions, Criticality, and Biology

Physics is extremely good at describing simple systems with relatively few moving parts. Sadly, the world is not like that; many phenomena of interest are complex, with multiple interacting parts and ...

6 Sep 20211h 31min

162 | Leidy Klotz on Our Resistance to Subtractive Change

162 | Leidy Klotz on Our Resistance to Subtractive Change

There is no general theory of problem-solving, or even a reliable set of principles that will usually work. It's therefore interesting to see how our brains actually go about solving problems. Here's ...

30 Aug 20211h 14min

161 | W. Brian Arthur on Complexity Economics

161 | W. Brian Arthur on Complexity Economics

Economies in the modern world are incredibly complex systems. But when we sit down to think about them in quantitative ways, it's natural to keep things simple at first. We look for reliable relations...

23 Aug 20211h 35min

160 | Edward Slingerland on Confucianism, Daoism, and Wu Wei

160 | Edward Slingerland on Confucianism, Daoism, and Wu Wei

Plato and Aristotle founded much of what we think of as Western philosophy during the fourth and fifth centuries BCE. Interestingly, that historical period also witnessed the foundation of some of the...

16 Aug 20211h 23min

AMA | August 2021

AMA | August 2021

Welcome to the August 2021 Ask Me Anything episode of Mindscape! These monthly excursions are funded by Patreon supporters (who are also the ones asking the questions). I take the large number of ques...

12 Aug 20213h 11min

159 | Mari Ruti on Lack, Love, and Psychoanalysis

159 | Mari Ruti on Lack, Love, and Psychoanalysis

Neuroscience has given us great insights into how our brains work. But there is still room for purely humanistic disciplines to help us think through our thoughts and emotions, not to mention the mean...

9 Aug 20211h 49min

158 | David Wallace on the Arrow of Time

158 | David Wallace on the Arrow of Time

The arrow of time — all the ways in which the past differs from the future — is a fascinating subject because it connects everyday phenomena (memory, aging, cause and effect) to deep questions in phys...

2 Aug 20211h 47min

Populært innen Vitenskap

fastlegen
tingenes-tilstand
rekommandert
liberal-halvtime
forskningno
sinnsyn
jss
rss-rekommandert
rss-nysgjerrige-norge
fjellsportpodden
vett-og-vitenskap-med-gaute-einevoll
villmarksliv
smart-forklart
kvinnehelsepodden
nordnorsk-historie
hva-er-greia-med
tidlose-historier
rss-inn-til-kjernen-med-sunniva-rose
nevropodden
aldring-og-helse-podden