Groups
Groups
Sign in
Groups
Groups
extropolis
Conversations
About
Send feedback
Help
extropolis
Contact owners and managers
1–30 of 1993
Mark all as read
Report group
0 selected
John Clark
6:46 AM
The Mirror Biology Dialogues Fund
As AI advances I think we're going to be hearing more and more about Mirror Life. I signed up for
unread,
The Mirror Biology Dialogues Fund
As AI advances I think we're going to be hearing more and more about Mirror Life. I signed up for
6:46 AM
John Clark
Jan 29
NIH ends support for human fetal-tissue research
The following article appeared in the January 22 2026 issue of the journal Nature: NIH ends support
unread,
NIH ends support for human fetal-tissue research
The following article appeared in the January 22 2026 issue of the journal Nature: NIH ends support
Jan 29
Henrik Ohrstrom
,
John Clark
2
Jan 29
What are NRA doing?
On Thu, Jan 29, 2026 at 2:41 AM Henrik Ohrstrom <henrik....@gmail.com> wrote: >
unread,
What are NRA doing?
On Thu, Jan 29, 2026 at 2:41 AM Henrik Ohrstrom <henrik....@gmail.com> wrote: >
Jan 29
John Clark
Jan 28
The US is ON THE WRONG SIDE OF A BRAIN DRAIN
The Republican governor of Texas has decided that now that the AI race with China is heating up this
unread,
The US is ON THE WRONG SIDE OF A BRAIN DRAIN
The Republican governor of Texas has decided that now that the AI race with China is heating up this
Jan 28
Giulio Prisco
Jan 28
Artemis II: back to lunar orbit, soon. Also, the whys of humanity's expansion into outer space
Artemis II: back to lunar orbit, soon. Also, the whys of humanity's expansion into outer space.
unread,
Artemis II: back to lunar orbit, soon. Also, the whys of humanity's expansion into outer space
Artemis II: back to lunar orbit, soon. Also, the whys of humanity's expansion into outer space.
Jan 28
John Clark
Jan 26
An A.I. Pioneer Warns the Tech ‘Herd’ Is Marching Into a Dead End
Explore this gift article from The New York Times. You can read it for free without a subscription.
unread,
An A.I. Pioneer Warns the Tech ‘Herd’ Is Marching Into a Dead End
Explore this gift article from The New York Times. You can read it for free without a subscription.
Jan 26
John Clark
Jan 26
Silicon Valley Wants to Build A.I. That Can Improve A.I. on Its Own
Explore this gift article from The New York Times. You can read it for free without a subscription.
unread,
Silicon Valley Wants to Build A.I. That Can Improve A.I. on Its Own
Explore this gift article from The New York Times. You can read it for free without a subscription.
Jan 26
John Clark
,
Keith Henson
3
Jan 23
Now He's Mr. I Lowered Drug Prices By 2000 Percent
On Fri, Jan 23, 2026 at 2:22 PM Keith Henson <hkeith...@gmail.com> wrote: > We live in
unread,
Now He's Mr. I Lowered Drug Prices By 2000 Percent
On Fri, Jan 23, 2026 at 2:22 PM Keith Henson <hkeith...@gmail.com> wrote: > We live in
Jan 23
John Clark
,
Lawrence Crowell
2
Jan 23
Lost Science After A Year Of Trump
On Thu, Jan 22, 2026, 6:57 AM John Clark <johnk...@gmail.com> wrote: Lost Science After A
unread,
Lost Science After A Year Of Trump
On Thu, Jan 22, 2026, 6:57 AM John Clark <johnk...@gmail.com> wrote: Lost Science After A
Jan 23
John Clark
Jan 23
Schrödinger’s cat just got bigger: quantum physicists create largest ever ‘superposition’
The following articles come from the January 21, 2026 issue of the journal Nature: Schrödinger's
unread,
Schrödinger’s cat just got bigger: quantum physicists create largest ever ‘superposition’
The following articles come from the January 21, 2026 issue of the journal Nature: Schrödinger's
Jan 23
Kimberlee Smith
, …
Keith Henson
3
Jan 22
Winter Clothing Donations & Cleaning Group Discount
For any of you who run Google groups, the address of the spammers is a name followed by a 3 or 4
unread,
Winter Clothing Donations & Cleaning Group Discount
For any of you who run Google groups, the address of the spammers is a name followed by a 3 or 4
Jan 22
John Clark
2
Jan 22
Trump Is Obsessed With Oil, but Chinese Batteries Will Soon Run the World
Meanwhile the President of the United States is obsessed with increasing coal production, Greenland,
unread,
Trump Is Obsessed With Oil, but Chinese Batteries Will Soon Run the World
Meanwhile the President of the United States is obsessed with increasing coal production, Greenland,
Jan 22
John Clark
Jan 20
I Stopped Eight Wars Plus
Trump mocked by European leaders over Armenia-Albania "war" Our Mad King, Mr. Boo-Hoo I
unread,
I Stopped Eight Wars Plus
Trump mocked by European leaders over Armenia-Albania "war" Our Mad King, Mr. Boo-Hoo I
Jan 20
John Clark
Jan 19
I'd kill for a Nobel Peace Prize
This is no joke, the President of the United States, or rather the Mad King of the United States,
unread,
I'd kill for a Nobel Peace Prize
This is no joke, the President of the United States, or rather the Mad King of the United States,
Jan 19
John Clark
Jan 19
Superconducting Diodes and Quantum Computers
It had been discovered a few years ago that twisted MoTe2 (Molybdenum Ditelluride) can behave as a
unread,
Superconducting Diodes and Quantum Computers
It had been discovered a few years ago that twisted MoTe2 (Molybdenum Ditelluride) can behave as a
Jan 19
John Clark
Jan 18
Trump Announces New European Tariffs in Greenland Standoff; Allies Outraged
Explore this gift article from The New York Times. You can read it for free without a subscription.
unread,
Trump Announces New European Tariffs in Greenland Standoff; Allies Outraged
Explore this gift article from The New York Times. You can read it for free without a subscription.
Jan 18
John Clark
Jan 13
Do all AI models represent “cat” in the same way?
Ever since language models started to get really good most people have thought that since they had
unread,
Do all AI models represent “cat” in the same way?
Ever since language models started to get really good most people have thought that since they had
Jan 13
John Clark
Jan 13
Greenland
unread,
Greenland
Jan 13
John Clark
Jan 12
A.I. Takes A Physics Exam
AI Takes Physics Exam John K Clark See what's on my new list at Extropolis rdm
unread,
A.I. Takes A Physics Exam
AI Takes Physics Exam John K Clark See what's on my new list at Extropolis rdm
Jan 12
John Clark
Jan 11
Guinness World Record: Shanghai 65,000 Drone Show (2026)
Conventional fireworks have become obsolete. The degree of drone coordination is beautiful and
unread,
Guinness World Record: Shanghai 65,000 Drone Show (2026)
Conventional fireworks have become obsolete. The degree of drone coordination is beautiful and
Jan 11
John Clark
Jan 10
Trump vs The World
Trump vs The World John K Clark
unread,
Trump vs The World
Trump vs The World John K Clark
Jan 10
John Clark
Jan 10
POTUS says the military budget for 2017 should be increased by 50%, what do deficit hawks think about that?
Nobel prize winning economist Paul Krugman has some interesting things to say: === Things are not
unread,
POTUS says the military budget for 2017 should be increased by 50%, what do deficit hawks think about that?
Nobel prize winning economist Paul Krugman has some interesting things to say: === Things are not
Jan 10
John Clark
Jan 8
Perhaps some good news
Congress set to reject Trump's major budget cuts to NSF, NASA, and energy science John K Clark
unread,
Perhaps some good news
Congress set to reject Trump's major budget cuts to NSF, NASA, and energy science John K Clark
Jan 8
John Clark
Jan 8
Drexler's Nanotechnology and Quantum Computers
I asked Claude the following question but to my surprise he refused to answer, he said "Safety
unread,
Drexler's Nanotechnology and Quantum Computers
I asked Claude the following question but to my surprise he refused to answer, he said "Safety
Jan 8
Natasha Vita-More
Jan 7
"AI and Human" - Friday, Jan 9 with Yudkowsky, More, Sandberg, (me) and A few Commentators
I enjoyed John's latest post on Musk. This might (might) be mentioned on Friday at the "AI
unread,
"AI and Human" - Friday, Jan 9 with Yudkowsky, More, Sandberg, (me) and A few Commentators
I enjoyed John's latest post on Musk. This might (might) be mentioned on Friday at the "AI
Jan 7
John Clark
Jan 7
2026 Is the Year of the Singularity — Elon Musk
Elon Musk believes that artificial intelligence is accelerating even faster than I do, but of course
unread,
2026 Is the Year of the Singularity — Elon Musk
Elon Musk believes that artificial intelligence is accelerating even faster than I do, but of course
Jan 7
John Clark
Jan 6
Nvidia Details New A.I. Chips and Autonomous Car Project With Mercedes
Explore this gift article from The New York Times. You can read it for free without a subscription.
unread,
Nvidia Details New A.I. Chips and Autonomous Car Project With Mercedes
Explore this gift article from The New York Times. You can read it for free without a subscription.
Jan 6
John Clark
, …
Brent Allsop
4
Jan 3
My prediction
To me, everything is normal till we achieve immortality escape velocity, and it becomes clear people
unread,
My prediction
To me, everything is normal till we achieve immortality escape velocity, and it becomes clear people
Jan 3
John Clark
Jan 2
The Trump Kennedy Center
TrumpKennedyCenter.org John K Clark See what's on my new list at Extropolis n'l
unread,
The Trump Kennedy Center
TrumpKennedyCenter.org John K Clark See what's on my new list at Extropolis n'l
Jan 2
John Clark
Jan 1
Even the Sky May Not Be the Limit for A.I. Data Centers
Explore this gift article from The New York Times. You can read it for free without a subscription.
unread,
Even the Sky May Not Be the Limit for A.I. Data Centers
Explore this gift article from The New York Times. You can read it for free without a subscription.
Jan 1