Tap a claim on the ring to put it at the centre.
← There is no necessary trajectory from simple life to complexity:…
17 connected korrents · 10 moments on record from 2 Apr 2021 to 15 Aug 2026.
Everything filed under batteries
batteries
Everything filed under nuclear power
nuclear power
Everything filed under energy
energy
Everything filed under solar
solar
Everything filed under solar
solar Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Read this korrent: There is no necessary trajectory from simple life to complexity: without photosynthesis or eukaryotes, the planet could have stayed bacteria and nothing else. There is no necessary trajectory from simple life to complexity: without photosynthesis or eukaryotes, the planet could have stayed bacteria and nothing else. Last stated 4 years ago
7 Sept 2022
NL
Nick Lane — holds since 2022-09-07 — tap for who they are
Same subject: Bacteria never became complex because the barrier is structure, not information — they explored genetic space far more thoroughly than eukaryotes and still got stuck. — tap to centre the map on it Bacteria never became complex because the barrier is structure, not information — they explored genetic space far more thoroughly than eukaryotes and still got stuck. Last stated 4 years ago
7 Sept 2022
NL
Nick Lane — holds since 2022-09-07 — tap for who they are
Same subject: There are far fewer alien civilizations than people would like to believe, because the road from bacteria to humans has huge gaps in it. — tap to centre the map on it There are far fewer alien civilizations than people would like to believe, because the road from bacteria to humans has huge gaps in it. Last stated 4 years ago
7 Sept 2022
NL
Nick Lane — holds since 2022-09-07 — tap for who they are
Same subject: The hardest step on the road from chemistry to us was multicellularity, and it was strictly a problem of energetics. — tap to centre the map on it The hardest step on the road from chemistry to us was multicellularity, and it was strictly a problem of energetics. Last stated a year ago
5 May 2025
JL
Janna Levin — holds since 2025-05-05 — tap for who they are
Same subject: Ecological complexity is impossible without an oxygenated planet, because oxygen is the difference between extracting 10% and 40% of the energy in food. — tap to centre the map on it Ecological complexity is impossible without an oxygenated planet, because oxygen is the difference between extracting 10% and 40% of the energy in food. Last stated 4 years ago
7 Sept 2022
NL
Nick Lane — holds since 2022-09-07 — tap for who they are
Same subject: If we found a thousand life forms across the universe, 995 of them would be carbon-based and living in water. — tap to centre the map on it If we found a thousand life forms across the universe, 995 of them would be carbon-based and living in water. Last stated 4 years ago
7 Sept 2022
NL
Nick Lane — holds since 2022-09-07 — tap for who they are
Same subject: Life is not chemical; it merely emerges in chemistry, because chemistry is the first space the universe builds that is too large for it to exhaust. — tap to centre the map on it Life is not chemical; it merely emerges in chemistry, because chemistry is the first space the universe builds that is too large for it to exhaust. Last stated 2 years ago
13 Jun 2024
SW
Sara Walker — holds since 2024-06-13 — tap for who they are
Same subject: Feeding humanity without wrecking the climate will take engineered food, and squeamishness about technology in food is the thing to get over. — tap to centre the map on it Feeding humanity without wrecking the climate will take engineered food, and squeamishness about technology in food is the thing to get over. Last stated 4 years ago
17 Jan 2023
MG
Michael Grunwald — holds since 2023-01-17 — tap for who they are
Same subject: Life is the process by which information structures matter over time and space, and any individual organism is only one instance of a lineage. — tap to centre the map on it Life is the process by which information structures matter over time and space, and any individual organism is only one instance of a lineage. Last stated 2 years ago
13 Jun 2024
SW
Sara Walker — holds since 2024-06-13 — tap for who they are
Same subject: Most nuclear companies will not have this solved by 2031, and many still will not by 2035, because they have the wrong mindset. — tap to centre the map on it Most nuclear companies will not have this solved by 2031, and many still will not by 2035, because they have the wrong mindset. Last stated 3 weeks ago
15 Aug 2026
IT
Isaiah Taylor — holds since 2026-08-15 — tap for who they are
Same subject: Most of the nuclear industry is a modelling and simulation business producing paper reactors, not a business that builds them. — tap to centre the map on it Most of the nuclear industry is a modelling and simulation business producing paper reactors, not a business that builds them. Last stated 3 weeks ago
15 Aug 2026
IT
Isaiah Taylor — holds since 2026-08-15 — tap for who they are
Same subject: Nuclear safety should be pursued by reducing the consequence of an accident rather than its odds, because something unpredictable always happens. — tap to centre the map on it Nuclear safety should be pursued by reducing the consequence of an accident rather than its odds, because something unpredictable always happens. Last stated 3 weeks ago
15 Aug 2026
IT
Isaiah Taylor — holds since 2026-08-15 — tap for who they are
Same subject: A data centre powered by solar and batteries alone needs an array so oversized that the design is not worth building. — tap to centre the map on it A data centre powered by solar and batteries alone needs an array so oversized that the design is not worth building. Last stated 2 years ago
18 Apr 2024
AV
Austin Vernon — holds since 2024-04-18 — tap for who they are
Same subject: A solar panel is a manufactured object that produces wealth rather than consuming it, at a hundred times the rate of the best farmland. — tap to centre the map on it A solar panel is a manufactured object that produces wealth rather than consuming it, at a hundred times the rate of the best farmland. Last stated 2 years ago
9 Nov 2024
CH
Casey Handmer — holds since 2024-11-09 — tap for who they are
Same subject: A solar-powered data centre can cut its power draw a great deal while giving up very little compute, which is how it survives a run of bad weather. — tap to centre the map on it A solar-powered data centre can cut its power draw a great deal while giving up very little compute, which is how it survives a run of bad weather. Last stated a year ago
15 Aug 2025
CH
Casey Handmer — holds since 2025-08-15 — tap for who they are
Same subject: About a fifth of the US grid could be freed for data centres just by covering the yearly peak with batteries or peaker plants. — tap to centre the map on it About a fifth of the US grid could be freed for data centres just by covering the yearly peak with batteries or peaker plants. Last stated 6 months ago
13 Mar 2026
DP
Dylan Patel — holds since 2026-03-13 — tap for who they are
Same subject: An off-grid data centre can delete its uninterruptible power supplies entirely, because the battery bank outside already is one. — tap to centre the map on it An off-grid data centre can delete its uninterruptible power supplies entirely, because the battery bank outside already is one. Last stated 2 years ago
18 Apr 2024
AV
Austin Vernon — holds since 2024-04-18 — tap for who they are
Same subject: Battery-electric airliners do not work even on optimistic assumptions, and the arithmetic said so before anyone built one. — tap to centre the map on it Battery-electric airliners do not work even on optimistic assumptions, and the arithmetic said so before anyone built one. Last stated 5 years ago
2 Apr 2021
BF
Bjorn Fehrm — holds since 2021-04-02 — tap for who they are
At the centre
There is no necessary trajectory from simple life to complexity: without photosynthesis or eukaryotes, the planet could have stayed bacteria and nothing else.
Holds NL Nick LaneRead this korrent →
Bacteria never became complex because the barrier is structure, not information — they explored genetic space far more thoroughly than eukaryotes and still got stuck.
Holds NL Nick Lane
There are far fewer alien civilizations than people would like to believe, because the road from bacteria to humans has huge gaps in it.
Holds NL Nick Lane
The hardest step on the road from chemistry to us was multicellularity, and it was strictly a problem of energetics.
Holds JL Janna Levin
Ecological complexity is impossible without an oxygenated planet, because oxygen is the difference between extracting 10% and 40% of the energy in food.
Holds NL Nick Lane
If we found a thousand life forms across the universe, 995 of them would be carbon-based and living in water.
Holds NL Nick Lane
Life is not chemical; it merely emerges in chemistry, because chemistry is the first space the universe builds that is too large for it to exhaust.
Holds SW Sara Walker
Feeding humanity without wrecking the climate will take engineered food, and squeamishness about technology in food is the thing to get over.
Holds MG Michael Grunwald
Life is the process by which information structures matter over time and space, and any individual organism is only one instance of a lineage.
Holds SW Sara Walker
Most nuclear companies will not have this solved by 2031, and many still will not by 2035, because they have the wrong mindset.
Holds IT Isaiah Taylor
Most of the nuclear industry is a modelling and simulation business producing paper reactors, not a business that builds them.
Holds IT Isaiah Taylor
Nuclear safety should be pursued by reducing the consequence of an accident rather than its odds, because something unpredictable always happens.
Holds IT Isaiah Taylor
A data centre powered by solar and batteries alone needs an array so oversized that the design is not worth building.
Holds AV Austin Vernon
A solar panel is a manufactured object that produces wealth rather than consuming it, at a hundred times the rate of the best farmland.
Holds CH Casey Handmer
A solar-powered data centre can cut its power draw a great deal while giving up very little compute, which is how it survives a run of bad weather.
Holds CH Casey Handmer
About a fifth of the US grid could be freed for data centres just by covering the yearly peak with batteries or peaker plants.
Holds DP Dylan Patel
An off-grid data centre can delete its uninterruptible power supplies entirely, because the battery bank outside already is one.
Holds AV Austin Vernon
Battery-electric airliners do not work even on optimistic assumptions, and the arithmetic said so before anyone built one.
Holds BF Bjorn Fehrm