In 2023, researchers at the Okinawa Institute of Science and Technology published a study in Nature examining the brains and behavior of sleeping octopuses.
They identified two distinct sleep states, quiet sleep and active sleep.
During active sleep, octopuses rapidly changed the patterns and textures of their skin.
Their eyes and bodies moved.
More remarkably, researchers recording their neural activity found patterns resembling those seen while the animals were awake.
Some of the strongest activity occurred in areas associated with learning and memory.
The researchers even found characteristics that bear intriguing similarities to sleep states seen in vertebrates, despite octopuses and vertebrates having diverged evolutionarily hundreds of millions of years ago.
It is remarkable research.
It still doesn't prove that an octopus dreams.
We see something that resembles dreaming.
The human mind finishes the story.
That small distance between observation and conclusion may be one of the most important spaces we navigate as human beings.
It is where mythology begins.
It is where art begins.
It is where scientific hypotheses begin.
It is where misinformation begins.
It is where innovation begins.
And increasingly, it is where artificial intelligence operates.
Human beings do something surprisingly similar.
We encounter fragments of evidence and assemble them into explanations.
Leaders do it every day.
A dashboard shows declining productivity.
An employee becomes unusually quiet.
Customer satisfaction drops.
In 2023, researchers at the Okinawa Institute of Science and Technology published a study in Nature examining the brains and behavior of sleeping octopuses.
They identified two distinct sleep states, quiet sleep and active sleep.
During active sleep, octopuses rapidly changed the patterns and textures of their skin.
Their eyes and bodies moved.
More remarkably, researchers recording their neural activity found patterns resembling those seen while the animals were awake.
Some of the strongest activity occurred in areas associated with learning and memory.
The researchers even found characteristics that bear intriguing similarities to sleep states seen in vertebrates, despite octopuses and vertebrates having diverged evolutionarily hundreds of millions of years ago.
It is remarkable research.
It still doesn't prove that an octopus dreams.
We see something that resembles dreaming.
The human mind finishes the story.
That small distance between observation and conclusion may be one of the most important spaces we navigate as human beings.
It is where mythology begins.
It is where art begins.
It is where scientific hypotheses begin.
It is where misinformation begins.
It is where innovation begins.
And increasingly, it is where artificial intelligence operates.
Human beings do something surprisingly similar.
We encounter fragments of evidence and assemble them into explanations.
Leaders do it every day.
A dashboard shows declining productivity.
An employee becomes unusually quiet.
Customer satisfaction drops.
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