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A Dish of Neurons Playing DOOM Is the Wildest Thing I’ve Seen in Ages
Gizmondo ^ | 02 27 2026 | Tom Hawking

Posted on 03/07/2026 9:33:37 AM PST by yesthatjallen

A couple of years ago, a company called Cortical Labs released a video that showed a simplified version of Pong being played by a culture of human neurons in a Petri dish. The idea that a bunch of neurons in a dish can do anything is impressive enough, but it turns out that things have gotten significantly crazier since then, because the company has now managed to get a similar culture of neurons to play Doom.

In a very slick marketing video, the company demonstrates “real neuron gameplay”: Doom running on its CL-1 neural computing system, a microchip upon which 200,000 human neurons are mounted in something called a “multi-electrode array.” (For comparison, while the exact number of neurons in an average human brain remains the subject of some debate, it’s in the order of tens of billions—which really just reinforces how astonishingly powerful and complex our own brains are.)

Anyway, this video is wild—and it just gets wilder as various company representatives explain exactly what’s going on.

First, the chip isn’t running Doom; it’s playing Doom. Or, to be more accurate, various elements of the on-screen data are being mapped to patterns of electric stimuli, which are then transmitted to the neurons. The neurons respond to these stimuli with signals of their own, which control the on-screen character’s actions: “If the neurons fire in a specific pattern, Doomguy shoots. If they fire in another pattern, he moves to the right. And so on.”

SNIP

(Excerpt) Read more at gizmodo.com ...


TOPICS:
KEYWORDS: corticallabs; doom; neurons; petridish; pong; videogame; whataretheirfrnicks
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To: Jonty30

We’ll probably go through an extended integration phase. Cyberpunk stuff.

Tech like this will be the interfacing for us to graft on additional senses/capabilities.

Eventually, either our tech will become indistinguishable from biology, or the other way around.

This need not be a bad thing, but knowing humans... Some jackass is gonna TRY to do something bad.


21 posted on 03/07/2026 10:39:00 AM PST by Dead Corpse (A Psalm in napalm...)
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To: Terabitten

Two by two. Hands of Blue.


22 posted on 03/07/2026 10:43:23 AM PST by Antihero101607
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To: TexasGator

Everything is energy in one form or another.

Consciousness is far more than just energy as it is very complex.


23 posted on 03/07/2026 11:19:40 AM PST by tired&retired (Blessings )
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To: ExcursionGuy84

Never saw a minute. Just got my DVD set plus the movie. Looking forward to it.


24 posted on 03/07/2026 11:40:25 AM PST by Libloather (Why do climate change hoax deniers live in mansions on the beach?)
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To: yesthatjallen

After some Doom, would this process tend to make one, say, vote for Horizontal?


25 posted on 03/07/2026 11:42:09 AM PST by Libloather (Why do climate change hoax deniers live in mansions on the beach?)
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To: yesthatjallen

bfl


26 posted on 03/07/2026 12:13:48 PM PST by Attention Surplus Disorder
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To: yesthatjallen

This is impressive.

But one has to wonder if this is scaleable.


27 posted on 03/07/2026 12:21:04 PM PST by Red6
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To: roving
It’s sick is what it is. The brain thinks it’s being attacked.

There's not enough brain there to actually perceive a threat. 200,000 neurons is nothing compared to the 86 billion in our heads.
They said it was trained using rewards.
Input A gets an output B response.

28 posted on 03/07/2026 12:36:45 PM PST by TangoLimaSierra (⭐⭐To the Left, the Truth is Right Wing Violence⭐⭐)
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To: Empire_of_Liberty

But where will I wager my Quatloos?


29 posted on 03/07/2026 12:54:22 PM PST by HombreSecreto (The life of a repo sman is always intense)
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To: yesthatjallen
How many brain cells on a chip needed to post on Free Republic?

Regards,

30 posted on 03/07/2026 1:18:51 PM PST by alexander_busek (Extraordinary claims require extraordinary evidence.)
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To: alexander_busek

Or to post in broken sentences.

Regards,


31 posted on 03/07/2026 2:20:26 PM PST by Empire_of_Liberty
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To: yesthatjallen
From an article on the website, ai-consciousness.org:

One detail worth noting: among Cortical Labs’ investors is In-Q-Tel, the venture capital arm of the CIA. Both the National Science Foundation and DARPA have also invested millions of dollars in organoid-based biocomputing in recent years.

32 posted on 03/07/2026 4:40:04 PM PST by yelostar
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To: Robert DeLong

Oh, no, that was more of a comic implication, as in, why can’t it be both?


33 posted on 03/08/2026 7:04:02 AM PDT by Frank Drebin (And don't ever let me catch you guys in America!)
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To: Frank Drebin

Oh, okay.


34 posted on 03/08/2026 10:46:50 AM PDT by Robert DeLong
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