Sign in

Richard Easther

@rjme.bsky.social
3.6K followers 386 following 4.4K posts

Father, husband, scientist, Kiwi diaspora returnee, prof @aucklanduni.bsky.social‬ - opinions mine. He/Him Science: cosmology.auckland.ac.nz Blog: excursionset.com Newsletter: buttondown.com/excursionset

PostsRepliesMedia
Richard Easther @rjme.bsky.social · 17h
Black Power is blue though, but the Mongrel Mob is red... bsky.app/profile/slan...
130
Richard Easther @rjme.bsky.social · 17h
Ive heard that Alpher spent most of his subsequent life being upset about this because adding the 800 pound gorilla Bethe to his already fairly impressive advisor made his contribution look negligible.
040
Richard Easther @rjme.bsky.social · 18h
Tbh academic freedom is not about trivialities. If you are asking for a million dollars of public money you should probably keep a straight face while you do it. My take is that haters gonna hate but don't make it easy for them with stuff that fails the front page of the Herald test.
140
Richard Easther @rjme.bsky.social · 20h
Jefferson Airplane. Time is a flat circle.
030
Richard Easther @rjme.bsky.social · 20h
Got to come as a huge disappointment when youre parents say they are "taking you to Starship" and you find out it is not an actual starship but actually a hospital and you're 6. First Santa and then this.
192
Richard Easther @rjme.bsky.social · 14/10/2026
Looks like the Herald vote link hit a big Facebook group?
151
Richard Easther @rjme.bsky.social · 14/10/2026
I thought his hand was shaking at one point.
120
Richard Easther @rjme.bsky.social · 12/10/2026
Just got email ending with "Thank you for your attention to this matter." Was about to reply "____ you, make me" when I saw it was a polite request about exam formatting. I knew Trump would mess up a lot of things, but didn't realise old school inter-office communication would be one of them.
0110
Richard Easther @rjme.bsky.social · 11/10/2026
Glider, technically. Shuttle pilots all flew T-38s regularly, but there was no special license beyond NASA assigning you to sit in that seat...
040
Richard Easther @rjme.bsky.social · 11/10/2026
Trick question. Anyone who'd actually piloted a space shuttle knows that you don't need a special license to do it.
160
Reposted by Richard Easther
Odd This Day @oddthisday.bsky.social · 10/10/2026
So, happy 89th anniversary of the day Oswald Mosley tried to sell fascism to Liverpudlians—and someone concussed him with a brick
A man in a suit, standing on top of a van with loudspeakers on it, flinches as projectiles are hurled at him
6336751016
Richard Easther @rjme.bsky.social · 10/10/2026
Just realised that it's 25 years since Mum died. The funny thing is that she's often still here. I can see her enjoying a garden, smiling at an accidentally amusing news story, loving her grandchildren, admiring a picture, writing it all down.... en.wikipedia.org/wiki/Shirley...
1611
Richard Easther @rjme.bsky.social · 10/10/2026
Nice photo - the blurry foreground, rising birds and the crisp subject.
020
Richard Easther @rjme.bsky.social · 10/10/2026
He was pretty amiable. He did once take a child's bike off our porch but swore that he thought we were giving away. (I believe him - he seemed genuinely mortified and always greeted me "hello neighbour" after that)
010
Richard Easther @rjme.bsky.social · 10/10/2026
(Always assumed it was not actually mobbed up; that would be too blatant. But one old guy on our street was reportedly a retired low-level guy)
100
Richard Easther @rjme.bsky.social · 10/10/2026
Our place in New Haven was round the corner from a restaurant called "Goodfellas" which showed mafia movies on big screens while you ate dinner. Assume that canoli was on the menu.
120
Richard Easther @rjme.bsky.social · 08/10/2026
Cookers. So stupid it hurts.
030
Richard Easther @rjme.bsky.social · 08/10/2026
Amazing (ok, maybe not) that being a cooker about vaccines also makes you a racist about migration.
1150
Richard Easther @rjme.bsky.social · 07/10/2026
Worried Jamie has caught up with my personal tally of "Ivy League library cards held."
070
Richard Easther @rjme.bsky.social · 06/10/2026
But Kitaev, Bennett and Preskill maybe.
000
Richard Easther @rjme.bsky.social · 06/10/2026
I had lunch with Berry a year or two ago. Lovely guy.
110
Richard Easther @rjme.bsky.social · 06/10/2026
Some quantumy stuff?
100
Richard Easther @rjme.bsky.social · 05/10/2026
Yep. But TOP on 4.9% would be bad for the left I think.
350
Richard Easther @rjme.bsky.social · 05/10/2026
Go Johnny, go go go...
120
Richard Easther @rjme.bsky.social · 04/10/2026
This struck me as a much stronger case for the electrification
030
Richard Easther @rjme.bsky.social · 03/10/2026
He spent most of the last 15 years in the US East Coast at the UN and other places, so seems a bit off to blame him for not being in Chch. (Full disclosure- I met him the other day and was impressed) the green candidate will get in on the list I assume - both in parliament woudl be a good outcome
120
Richard Easther @rjme.bsky.social · 02/10/2026
So you're not suddenly rocking some fancy pilots' chronometer?
010
Richard Easther @rjme.bsky.social · 02/10/2026
What did you win? Other than a line in your bio :-)
110
Richard Easther @rjme.bsky.social · 02/10/2026
Google reverse image search is your friend.
020
Richard Easther @rjme.bsky.social · 02/10/2026
One of the best things when you are doing a talk or lecture notes in my area is that anything from NASA is public domain.
020
Richard Easther @rjme.bsky.social · 02/10/2026
Closer to users. And part of their point is that can operate out of airports. (And Cornwall was developed as a launch site for Virgin Orbit which was airdropped from a 747)
010
Richard Easther @rjme.bsky.social · 02/10/2026
Fantastic update from Kea. 3/2 #nzas26
121
Richard Easther @rjme.bsky.social · 01/10/2026
And Crux.aero is doing cool things with hydrogen flight. 2/2
crux.aero
CRUX
250
Richard Easther @rjme.bsky.social · 01/10/2026
Two cool (new to me and maybe news!) stories from #nzas26 - Dawn Aerospace will operate their Aurora spaceplane out of Cornwall UK 1/2
260
Richard Easther @rjme.bsky.social · 01/10/2026
Aerospace summit kicking off...
010
Richard Easther @rjme.bsky.social · 01/10/2026
(It's not strictly accurate since the problem i tried involves writing a small code that then algorithmically generates a lot of code that you then run to solve your problem. But I also now have 300 klocs of C/C++ that I did not have a week ago.)
010
Richard Easther @rjme.bsky.social · 01/10/2026
My sense is that physicists are mostly more pragmatic since we are more interested in answers. But either way the raw capability of the tools is far beyond what I would have expected a year ago, and that fact is not going away. But it is also still a very limited and specific domain.
120
Richard Easther @rjme.bsky.social · 01/10/2026
Nothing I didn't see a week ago. TBH I think physicists are more pragmatic about it - pure mathematicians are worried that grinding out proofs to famous problems will make them "unnourishing" - and that is more about a tension between why mathematicians do math and why other people think they do.
110
Richard Easther @rjme.bsky.social · 01/10/2026
I use it instead of slack.
110
Richard Easther @rjme.bsky.social · 01/10/2026
Mattermost has simple boards.
210
Richard Easther @rjme.bsky.social · 30/09/2026
They all read his posts. Some more nervously than others.
130
Richard Easther @rjme.bsky.social · 30/09/2026
Wait till you see what they did with the "girlfriend problem"
020
Richard Easther @rjme.bsky.social · 30/09/2026
Lovely.
001
Richard Easther @rjme.bsky.social · 28/09/2026
Well, what I do know is that Claude and presumably other frontier models can do what would be months' worth of work for a talented PhD student or postdoc in hours - admittedly in some specific cases. That is way ahead of my expectations and that of most of my colleagues from a couple of years back.
110
Richard Easther @rjme.bsky.social · 28/09/2026
I said "many" not "all" or even "most".
100
Richard Easther @rjme.bsky.social · 28/09/2026
My instruction was "read this paper, and see if you can generalise it to these more complicated cases" and it basically did that with minimal further advice.
020
Richard Easther @rjme.bsky.social · 28/09/2026
But to the original point, nothing this transformative will stay in an academic box. It's already changing the way all kinds of code gets written by "industry" and many assumptions about the fallibility of AI ("six fingers! look at the silly clanker") are likely to evaporate, IMO.
230
Richard Easther @rjme.bsky.social · 28/09/2026
That's true without AI. The average gamer has more compute in a decent desktop rig than a whole weapons lab did a few decades ago.
240
Richard Easther @rjme.bsky.social · 28/09/2026
Fair.
030
Richard Easther @rjme.bsky.social · 28/09/2026
i used Claude over the weekend to do a calculation that would have taken me months or maybe years when I worked directly on the topic. It won't change everything all at once, but it would be brave to claim that he is wrong.
2100