Questions tagged [intelligence]

For questions discussing some level of self-awareness.

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2
votes
2answers
86 views

Land-based radially symmetrical intelligent aliens [closed]

Let's set up our planet and aliens: The planet is reasonably Earth-like; similar size, orbiting similar star at a similar distance, plenty of water and land. Our aliens are carbon-based, oxygen ...
7
votes
4answers
666 views

Which countries today might realistically become “anti-IQ” in a future world divided between “anti-IQ” and “pro-IQ” blocs?

I am in the process of imagining a world in the late 2020s which is divided into two blocs: an alliance A of countries in which the governments strongly assert the idea that "general ...
2
votes
2answers
137 views

How intelligent would a real life fairy be? [closed]

Because fairies are rather small, I'm assuming they wouldn’t be able to be all that intelligent. what I’m wondering, however, is just how intelligent? Let’s say that they’re about the size of a ...
6
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1answer
116 views

Miniaturization of nerve cells

Let's not look at other avenues for increasing intelligence in an animal of a given size. What changes to known biology are necessary to allow individual nerve cells to be significantly smaller and ...
4
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7answers
1k views

Why do orcs have relatively longer period of immaturity?

Description of orcs: Adult healthy male looks like a wild boar walking on two legs towering at 4m tall and weights almost a metric tonne, average lifespan 150-175 years. Diet: Similar to a pig. Hobby: ...
4
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3answers
1k views

Would a human brain with 50% fewer neurons but 50% more dendrites be as intelligent in modern society?

Suppose advancement in medicine and using cutting edge technology we could remove (halve) the amount of neurons in a healthy brain and allow the left over neurons to somehow grows extra dendrites that ...
3
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2answers
94 views

How could octopuses evolve a complex society [duplicate]

The title is a bit misleading, but let me explain. Octopuses are seen to be quite intelligent, capable of solving complex puzzles, manipulate tools, and are even capable of becoming bored. This ...
3
votes
1answer
80 views

Intelligent life from trial by wildfires

In my question: Sustainability of Regular Global Wildfires Due to Oxygen Rich Atmosphere An answer was proposed for a kind of "Boom Bust Cycle". The atmosphere has little CO2 but a lot of O2....
2
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2answers
109 views

How to Advance Barbaric Tribes [closed]

In a world full of barbaric tribes, there lives a small gathering of advanced sages. Their hearts are full of knowledge and benevolence for all living beings. They can advance human being to the ...
3
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2answers
79 views

Individualist Intelligence

Under what circumstances could an inherently individualist species become intelligent and advanced? Usually, animals require social interaction for intelligence to develope. Or at least that's what ...
11
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4answers
1k views

Myelination in cephalopods

I am a complete amateur regarding biology, so please forgive me if this question is a little stupid. Could we ever create squids that have human-level intelligence and could serve as a replacement in ...
4
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3answers
215 views

Would it be possible for species to become sapient without using tools?

Set in a parallel universe, in a galaxy far far away, an Earth-like planet orbiting a yellow dwarf star with the mass of 1 solar mass. And yes, indeed that planet comes with a natural satellite that ...
31
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18answers
11k views

Are there any mathematics that could only be learned by very few people?

I'm worldbuilding a situation where new drug increases IQ when given to preschool children. Unfortunately only 1% of the recipients get the benefits, the rest risk their development being stunted. As ...
0
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4answers
196 views

World With No Concept of Numbers [closed]

Nothing repeats in this world. Nothing happens as much similar to another thing already happened that #2 can be assigned to it, even superficially. Can intelligent life exist in such world? By ...
3
votes
2answers
222 views

what is the minimum level of inteligence for a species to theoretically have the concept of God and form a religion? [closed]

This might be hard to answer if we think about all other life on our planet, even with animals such as dolphins, octopi, chimpanzees and others that show relatively high levels of intelligence but as ...
22
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23answers
5k views

Is there a practical way of making democratic-like system skewed towards competence?

There were here some discussion concerning using IQ or paid taxes as proxy of citizens merit, for purposes of making some a bit more meritocratic system. While some objections I'd consider excessive (...
3
votes
5answers
274 views

Building a 'realistic' world where the inhabitants have a different IQ than our real-world average?

I've been randomly looking up stuff about the movie Idiocracy. After watching a video on youtube claiming that the world of Idiocracy is actually a Utopia (because the world seems to not have the ...
13
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9answers
2k views

How would my creatures handle groups without a strong concept of numbers?

I'm thinking about a species that is at the intelligence level of proto-humans. They have limited language but can still discuss concrete things with a little bit of abstraction. For instance, their ...
0
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1answer
96 views

Relationship between intelligence of the most advanced species and planet size [closed]

My world is similar to that of Contact (1997) with Jodie Foster, but hopefully more realistic scientifically. In order not to bump into hostile life on our bold adventures; more intelligent than us,...
35
votes
16answers
8k views

Best species to breed to intelligence

I’ve included more background below, but the TL;DR is that you’re a lone immortal who’s decided to breed some species of animal to a human-level intelligence (over the course of hundreds of thousands ...
-2
votes
4answers
219 views

What is holding the cephalopods back [closed]

We already know that cephalopods (octopi and squids) are kind of smart. They are smart enough to unscrew jars. Bet on football world cups (and even win some of those bets), disguise themselves, and ...
0
votes
1answer
343 views

How could an uplifted falcon's brain work?

In JJBA: Stardust Crusaders, there was a two-parter with a falcon stand-user, called Pet Shop, as the antagonist. The character kinda intrigued me, so I decided to steal it while Araki wasn't watching....
12
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7answers
506 views

Reality Check: Plausibility of a new kind of sentient alien race: Split prehensile tail, quadrupedal, very floofy!

In building an sentient alien that is unique among the sea of humanoids, I aspire to explore quadrupeds. For a quick visual reference, this is what I have: proportions are definitely off, but in ...
4
votes
3answers
393 views

How would one communicate with the hive mind of the human race? [closed]

Imagine each human is like a neuron in a brain. Then the totality of all humans communicating together would create some kind of hive mind. But a single neuron isn't "aware" of the mind of the brain ...
5
votes
4answers
145 views

How to identify sapient jellyfish?

There is a sapient jellyfish species resembling the box jellyfish found to be lurking in the ocean today. A team of researchers took a sub and dived into the abyss to look for it. What kind of non-...
3
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7answers
316 views

How could someone calculate all potential outcomes of an action?

In my universe, some individuals possess the capacity to assess all outcomes for an action. As you can imagine, this is very useful. The only way I can think of a plausible way to make that happen is ...
4
votes
2answers
172 views

Could fruit (specifically oranges) evolve into intelligent life? [closed]

Is it possible for oranges to become intelligent life while still retaining some of their essential qualities such as skin that can neatly be peeled off and reproduction through seeds and growth off ...
36
votes
17answers
12k views

Can the number of letters in alphabet suggest how advanced civilization is?

Let's suppose we intercepted a message in an unknown language. We were not able to decipher it, but we were able to decode it. Meaning we know the letters but not the meaning of the words in the text. ...
6
votes
3answers
258 views

How can humans enslave a slightly more intelligent species? [closed]

In my story, there is a war between humans and a slightly more advanced and clever species. The humans outnumber the other species and end up winning the war because the humans spread a virus to the ...
1
vote
2answers
164 views

Could university accept a child without any formal education? [closed]

My story revolves about a life of a girl that is profoundly gifted even among a family of profoundly gifted. Her father founded a multi-billion dollar company focused on IT security and cryptography ...
16
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14answers
4k views

How can a sapient species build an advanced civilization, while remaining on one continent?

The world I'm building contains two sapient species; one is about Mesolithic-level in terms of technology, while the other is about as advanced as the ancient Egyptians or Sumerians. However, they're ...
30
votes
7answers
7k views

How much smarter would bred humans become?

I'm building a setting in a fictional Latin American country which is under military rule. The junta starts a breeding program in the late 40's with help from unscrupulous escaped Nazi scientists. ...
1
vote
1answer
202 views

Alternative Scenarios To The Evolution Of A Sentient Species On A Similar Planet [closed]

We have exactly one story of how this process occurred in the universe (so far)- our own. Our story in short is of a derived social primate with binocular vision, a workable set of hands ...
2
votes
1answer
131 views

What would happen if all (higher) life magically became sentient and reached human-level intelligence? [closed]

Overnight, all higher life, multicellular life forms from trees and grass to dogs and elephants reached a level of intelligence similar to that of humans. For example, they can communicate effectively,...
1
vote
1answer
141 views

Intelligence development: Plausible?

This is another question about my aliens who have both reptilian and mammalian characteristics. Now, I'm not talking about developing intelligence on evolutionary time scales but rather within ...
-2
votes
7answers
515 views

What would be a plausible reason why humans have lost their intelligence? [closed]

So, I’m writing a fiction story about a society of chimpanzees that are intelligent and have advanced technology. Cars, air travel, cities, cellular phones, and space travel. My human characters ...
38
votes
18answers
11k views

In a cemetery, what evidence could be found that humans were intelligent and had technology?

So, a group of archeologists from the year 4978 have uncovered something strange. They’ve been searching for the missing link between them and their primordial ancestors, and they seem to have found ...
4
votes
8answers
2k views

Can the future theoretically be predicted through analyzing the exact patterns of the universe? [closed]

My neuroscience is a little fuzzy, so bear with me. If your wondering how this ties in with world building, it's for a science fiction novel I'm writing, in which there is no magic. I am hoping to ...
3
votes
5answers
442 views

What is the safest way to detect superintelligence?

Computer scientists have created an AI that they hope has intelligence far superior to a human being. But they do not know how intelligent it is ... a bit more than humans, or unimaginably more. They ...
3
votes
4answers
192 views

Megatherium tool making

I have seen many questions and answers throughout this site, and as far I have understood, thumbs are not needed to use tools. Seems like many structures and objects can be used properly with any kind ...
3
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3answers
254 views

What is intelligent life?

It has been speculated that one explanation to the Fermi Paradox is that humans have been observed by extra-terrestrial life and it was concluded that we are not 'intelligent life', so no contact was ...
-2
votes
1answer
238 views

What if humans had half the IQ they had today? [closed]

What if, for some reason everyone on Earth's intelligence was half what it is now? How would this affect people’s day to day life? Like how would it change education, the economy, and politics etc.
-1
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1answer
83 views

Can we prove our current AI isn't as capable as human intelligence? [closed]

Googling the drawbacks to progress in AI research pops up points like: Machine learning requires vast amount of data We don't really even understand how neural networks work, we just know they do. ...
6
votes
3answers
151 views

How to create an intelligent species that lives in villages on trees like leaf cutter ants and have castes(like social insects and/or mole rats)? [closed]

I want to create an intelligent creature(grit) that has a eusocial social system. They need to be small(10-20cm height) and live in small towns on top of the canopy of tropical forests. by ...
48
votes
17answers
7k views

Could a sedentary organism develop intelligence, or even sentience?

Similar to Could Plants Develop Sentience? but slightly more general: I'm not interested in plants in particular, but want a more general understanding of the effect of motion on intelligence and vice ...
-3
votes
4answers
1k views

How intelligent would a wild animal have to be to not fear fire?

How intelligent would an animal(land bound animal) have to be to not fear fire? It's unable to make it or control it, but when a person is sitting by one, and while other animals act more ...
1
vote
11answers
2k views

How to create a genetically high IQ population while avoiding regression to the mean as much as possible?

Let's say we have a group of high IQ individuals of a sizeable number. In what manner should they reproduce in order to maximise the odds of creating a genetically high IQ population over several ...
14
votes
5answers
3k views

How To Subtly Imply Intelligence

Since a couple of people seem confused, the players are there to purchase tech made by human colonists. The tech was made by exploiting the native alien fauna. The ecosystem of the planet is well ...
-2
votes
1answer
226 views

How would dogs having metacognition affect our relationship with them? [closed]

EDIT: By metacognition I mean "awareness and understanding of one's own thought processes." Think a dog with a mind comparable to a human's. Here are some of my thoughts: Dogs have senses stronger ...
-1
votes
3answers
328 views

If humans developed pattern recognition intelligence, what other kinds if intelligence are there? [closed]

I've been thinking on this for days, and I honestly have absolutely no ideas. I'm trying to create some form of intelligence that might work for a species that evolved as the perfect war machines (...