@universal_sci Yes. For example, reptiles can't solve differential equations. So, why shouldn't humans have their cognitive limits?

"Current Theories of Lunar Ice" I will try to update this review once a year.

@JohnDCook The MacArthur Foundation conducted a study to determine a reasonable indirect rate for non-profits. And the answer is 29%.

@PhysInHistory I can't resist but promote my own book here, which takes exactly this perspective

@MAstronomers Tilt is different because of the time difference.

RT @eladdavid6: My first paper with @odedaha @Eranium_V @norbertinhawaii recently got published on JGR-Planets! it uses climate and ground…

@kmcannon Great idea. The amounts are small, on the order of 0.1 Pascal beyond saturation and tiny crystals, but it's probably more efficient than condensing vapor. There are fog catchers for deserts; I have never heard of one for Mars.

The Mars Subsurface Ice Model (MSIM) is now open-source. Hurray!

@CostsOfWar Do they have a target of 0 wars by 2050?

@Rainmaker1973 I'd add that the inventors of insulin didn't get along. Banting and Collip got into a severe shouting match once. Nowadays one could get fired for this or prevented from receiving prizes.

@jasonjoyride They didn't have to write grant proposals.

@DiracGhost "How Not to Establish the Non-renormalizability of Gravity"

Our paper on the history of Ceres' cold traps has now been downloaded 1000 times. I suppose that means 10 people read it.

@ProfAbelMendez ... and we still haven't heard back 🙄

@niamhtumelty @olivier_pourret I pay my publication charges from my grants, as do most scientists I know. And I intentionally choose to publish in the less expensive journals (like IOP ~$2k/paper versus Wiley or Elsevier ~$4k/paper).

@kauainownews What a loss. The findings in Makauwahi cave are arguable the scholarly most important among all caves in Hawaii.

@NobelPrize Not to be picky, but how is this physics?

@PlanetaryLauren When I switched from IfA to PSI, I paid off three years of my mortgage and bought a new car from the money it saved me.