- Tom Nichols on presidential pettiness;
- How the Trump administration is using a strength of science to discredit it;
- Ethan Siegel on what we’ve learned for 35 years of the Hubble Space Telescope;
- A breakthrough in a grand unified theory of mathematics;
- How brain scans reveal optimists are alike, and pessimists are unique; and my thoughts on whether this maps to conservative/progressive values.
Some sciency things today. Oh, OK, and a couple about Trump.
From Tom Nichols (whom I’ve reviewed and mentioned many times).
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The Atlantic, Tom Nichols, 21 Jul 2025: Presidential Pettiness, subtitled “Donald Trump seems to have no theory of governance beyond personal gain and retribution.”
Years pass, Trump keeps doing the same thing, the commentators comment, pointing out the same things, and his fans don’t care, and nothing changes. But we can’t become complacent. People in the future will look back on this generation and see which people let Trump get away with all this. They will look back the same way they look back at the “good Germans” who supported Hitler.
So I will offer several paragraphs by Tom Nichols, and leave it at that.











