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It's even more to blame given that it stripped the NEA and IEEPA acts of legislative guardrails in 1987.

[0] https://fivepoints.mattglassman.net/p/the-court-ieepa-and-th...


Thanks, very interesting article! Also these two linked from that one:

National emergencies: Chadha wasn't the problem

https://prototypingpolitics.substack.com/p/national-emergenc...

Elizabeth Goiten (Brennan Center) testimony to a senate committee on May 22, 2024 (a nice summary of the general issue of executive use of emergencies)

[PDF] https://www.hsgac.senate.gov/wp-content/uploads/Testimony-Go...


I've started questioning this premise given that concentration of CO2 in the lungs (while resting) never falls below 10000ppm (I'm possibly underestimating this number).

Though I'm not excluding the possibility that indoor CO2 concentration strongly correlates with cognitive underperformance, which may be caused by other compounds emitted by human body.


> And whenever Congress delegates authority to the executive branch, it faces a basic principal-agent problem: how do you ensure that the authority will be used by the executive branch in ways that conform to congressional intent? […]

> Beginning in the 1930s, Congress increasingly dealt with the delegation problem via another strategy: the legislative veto. Congress would provide authority to the president or other executive-branch officials, but reserve the right to overturn any individual use of the authority, via passage of a concurrent resolution in the House and Senate. […]

> This essentially retained majoritarian congressional control over presidential uses of IEEPA. If Congress didn’t like an action the president took using his IEEPA authority — be it a sanction, asset freeze, or (gasp!) tariff — they would have the authority to overturn it, by majority vote, without the cooperation of the president.

> But wait, you say, didn’t the House and Senate already both vote to overturn some of the the IEEPA tariffs put in place by Trump by declaring an end to the NEA emergency that triggered the authority? Yes, they did. […] But those were largely symbolic political votes, because the Supreme Court destroyed the legislative veto 40 years ago. […]

> But even worse than that, the Court chose to sever the legislative vetoes from the laws in which they were placed. That is, the Court removed the legislative vetoes but left in place the delegations of authority! […]

> Of course, Congress could just rewrite the laws with tighter restrictions on the delegated authority, or withdraw it all together. […] If Congress wants to change that […] they would need either the consent of the president (good luck), or a supermajority vote in Congress to override his veto.


I'll add that writing userscripts became more challenging b/c of this phenomenon.


True runaway (i.e. oceans boiling / Venus) cannot happen on Earth unless you significantly increase incoming radiation stream (or alternatively halve the planet's albedo).

The runaway effect is scary b/c at certain temperature (~400K) atmosphere consisting predominantly of water vapor looses its ability to radiate out more heat up until 1600K.

[0] https://www.nature.com/articles/ngeo1892 (see fig. 2b) (edit: the figure: https://imgur.com/a/ytoEXzd)

edit #2: I've measured some pixels and the starting runaway temp is closer to 315K / 42C, damn


Are you certain we can't become Venus? Venus itself has such a high albedo that it effectively receives less radiation than Earth does.


Does anyone know if JWST has seen stuff far enough for this effect to kick in?

[Angular Diameter Turnaround](https://xkcd.com/2622/)


I think about that one a lot. It goes all the way back to the CMB, which is so "big" that it is literally everywhere you look and the shapes we see were apparently at the quantum scale.


According to current theory AIUI, cosmic inflation greatly influenced the CMB. It ended approximately 10^-32 seconds after the Big Bang:

"Cosmic inflation is believed to have occurred in an incredibly brief, rapid, and exponential expansion phase lasting from approximately 10^-37 to 10^-32 seconds after the Big Bang. During this minute interval, the universe expanded by a factor of at least 10^26, and potentially as much as 10^50."

Quite a theory, cosmic inflation...


>the shapes we see were apparently at the quantum scale

I thought that was sound waves?

https://duckduckgo.com/?q=baryon+acoustic+oscillations&t=ffa...

...unless you are thinking about something else?


I don't really know, to be honest. Everything I know about it is from pop-sci sources.


Yes, as per Wikipedia that happens much closer to us, at redshift 1.5: https://en.wikipedia.org/wiki/Angular_diameter_distance

(Note: the reason to measure in red shift rather than light years is that when this comes up it suddenly gets very important to be very careful about what exactly you even mean by "how far away is that thing?")


Incredible!

So if I understand this correctly, the galaxy above in the paper is at Z=14.4 and that means it appears in the sky about as big as if it were a very small Z or roughly 350 megaparsecs away?


Yes, JWST can see as far back as 300 million years after the big bang.


Sad reality of replacing plain old text boxes with "smarter" re-implementations: https://utcc.utoronto.ca/~cks/space/blog/web/WebEditingVsCut...

Some (including the most popular: codemirror) go as far as putting themselves inside "natural" selection flow: they're interpreting mouse inputs, cancelling default behavior and selecting text themselves (programmatically via setSelectionRange). And Firefox deliberately ignores such selection: https://searchfox.org/firefox-main/rev/edb7c6118aa4fc5b09d84...


Although I very like this feature, I find it insane there's no config option to disable it x-wide / compositor-wide.


I'm glad it's possible to disable it on KDE + Wayland. I don't know if it's just me, but when I tried to use Gnome with a touchpad I ended up pasting text everywhere.


Normal clipboard and selection "clipboard" (i.e. primary selection) are two separate boxes. Some apps (totally wrongfully IMO) override both when copying (example: Firefox's Web Developer Tools (e.g. copy element's innerHTML) but weirdly not the browser itself)


Mozilla, please stop leveling down to others! Recently I discovered that Firefox goes to great lengths to discard <textarea> undo-redo history after it's been changed specifically via JS for web-platform (aka Chrome) compatibility.


Thanks but no. I don't want my textareas undo-redo history to be modified by javascript.


I should have put it clearer: every time the content of a textarea is modified by JS, the undo-redo history is cleared


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