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Shark sophont
Topic Started: Jul 1 2010, 10:57 AM (1,254 Views)
Carlos
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Lately, I've been gushing about how smart sharks are. Therefore, why not a shark civilasation?
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Ddraig Goch
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I'm not sure about how plausible that is. Aside from the competition that would prevent them from forming a civilisation (ie humans), they only form loose groups, and generally prefer to hunt alone. Moreover, they have fins, and their mouths are unsuitable for use as a manipulator. There is no particular reason for them to evolve sapience, anyway.
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Carlos
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Social skills can improve over millions of years. And, well, we can get rid of competitors via mass extinction.

Now, for sharks to develop manipulators is harder, but not impossible. Our tetrapod ancestors developed their legs while still in the water, turning their fins into paws to make locomotion in vegetation dominated water ways easier. The same could happen to sharks in a similar environment as some modern bottom dwelling sharks kind of already "walk" with their flippers, and then they would just need to figure out how to use their hands as manipulators and its done.
Lemuria:
http://s1.zetaboards.com/Conceptual_Evolution/topic/5724950/

Terra Alternativa:
http://s1.zetaboards.com/Conceptual_Evolution/forum/460637/

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Ddraig Goch
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Would it be more difficult for them to do this, with a cartiliginous skeleton?
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Carlos
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Possibly, but if they develop cartilage structures in their fins akin to the bones of sarcopterygian fish then its possible
Lemuria:
http://s1.zetaboards.com/Conceptual_Evolution/topic/5724950/

Terra Alternativa:
http://s1.zetaboards.com/Conceptual_Evolution/forum/460637/

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Holben
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To raise generic anti-sapience points-
how could they make fire?
What would they construct items from?
Is their brain 'ready'?
How long is their development stage?
Is a lot of attention focused on the young?
Would they be part of a 'race to sapience'?
Time flows like a river. Which is to say, downhill. We can tell this because everything is going downhill rapidly. It would seem prudent to be somewhere else when we reach the sea.

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Ddraig Goch
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1; When on land, with "fingers" derived from specialized fins, then fire would be possible as it was for our ancestors.
2; Similar things to our ancestors. Unless you're thinking of an underwater society?
6; Depends
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Holben
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This is a bottom-dwelling civilisation, isn't it? Sharks can't (eic) go on land.
Time flows like a river. Which is to say, downhill. We can tell this because everything is going downhill rapidly. It would seem prudent to be somewhere else when we reach the sea.

"It is the old wound my king. It has never healed."
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Ddraig Goch
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Not yet. But a huge land-extinction (and I mean, huge) would leave the land empty for a second takeover by the fishes. Whose to say sharks won't be among them?
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Holben
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Me!

Mudskippers and lungfish first.
Time flows like a river. Which is to say, downhill. We can tell this because everything is going downhill rapidly. It would seem prudent to be somewhere else when we reach the sea.

"It is the old wound my king. It has never healed."
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Any fish with bones first, really. Shark's bodies collapse on land without real bones.

That said, why is fire so important?
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Holben
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Apart from being the trigger that inspired us to create culture, technology, enabled us to spread round the world and eat things we could never before eat, not much.
Time flows like a river. Which is to say, downhill. We can tell this because everything is going downhill rapidly. It would seem prudent to be somewhere else when we reach the sea.

"It is the old wound my king. It has never healed."
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Are you plausible?

A fascinating idea, as long as it avoids the plot of Deep Blue Sea. :)

Will an entirely aquatic society ever develop high technology?
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Holben
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It is doubtful under my present understanding, but i wouldn't put it past the universe, sneaky little thing it is.
Time flows like a river. Which is to say, downhill. We can tell this because everything is going downhill rapidly. It would seem prudent to be somewhere else when we reach the sea.

"It is the old wound my king. It has never healed."
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Carlos
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Fire can be replaced really, as the development of culture just requires an important gathering spot.
Lemuria:
http://s1.zetaboards.com/Conceptual_Evolution/topic/5724950/

Terra Alternativa:
http://s1.zetaboards.com/Conceptual_Evolution/forum/460637/

My Patreon:

https://www.patreon.com/Carliro

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