Because I like to test myself I will try to explain again.
All animals can learn and compare and contrast but they do so physically. There brains record what they learn and they can remember it.
Ok.... that's what we do... so I'm not seeing any difference so far.
I have yet to read of an animal that can create or control there emotions. I do not know a lot about Dolphins but if they can then they may be on the same evolutionary state as humans.
So you have never seen a well trained dog then? It's all about learning to control emotions and instincts like fear and aggression.
An ape can learn how to bang in nails on a piece of wood with a hamer but can not learn how to build a box without being shown. They would benifit greatly if they lived in houses yet fail to build one.
No they wouldn't... they build very practical 'houses' on their own and a human style house would be very detrimental to their gathering lifestyle.
They have innovated their technology as they have had to... such as the band that recently developed spears to hunt with.
Just because they don't need as much as we do, does not make them unthoughtful.
Rats learn lots of things by trial and error or touch smell and sight. They do not learn by thinking. Learning and thinking are not the same. There thoughts are just what they learned.
I disagree... learning and thinking are dependent on one another... you can't learn if you don't think. You need to think about the link between action and reaction.
There emotions control most of there actions. Hungry find food, not plant a seed to harvest later.
I would argue that it is the same for all of us...
Rats have metacognition.... they can think about what they know and don't know. That is a very complex bit of mental processing. It is way beyond any simple "emotion controlled action".
Current Biology - Metacognition in the Rat
We can manipulate and try things in our mind alone we do not physically have to see it or physically have to do it or hear it. We just mentally work it out and then try it physically. This is because of how our brain works and has its own feedback loop into the emotional system.
Birds do the same thing.
Rooks don't use tools in the wild... but give them a problem that needs a tool to solve, and they will invent one for the job.
Rooks Quickly Learn Tool-Use: Discovery News
I am not aware of any animals that can do this. I did not study all the animals out there though but just using a tool doesn't qualify.
So tool use is nothing special... in your opinion. The ability to think abstractly about an object and determine a use for that object is not special in any way.
An animal can see a stone break a seed and then know to use a stone to break a seed and then train its offspring.
You realize this is called ... culture.
It's no different than teaching your child to eat with a fork as opposed to chop sticks or their fingers. The fact that your child doesn't invent it's own fork shows it's not quite human?
A human could then build a seed breaking machine. There is a difference.
The hammer and anvil is a seed breaking machine. One that Chimps are quite good at using.
Either that or you are saying that humans were not human until the invention of the mill?
In which case any non-agricultural people are not yet fully human?
I'm confused... on one hand you say that tool use is nothing important... yet you hold up human tool use as our unique trait... because we make more complex tools?
wa:do