Organisms are either one species or another. And yes, we've recognized that mothers of one species can give birth to children that are individuals of another species. So a non-homosapien, something like a homo heidelbergeneis, can in theory give birth to a homo sapien.
Indeed, this is the only way any homo sapiens could ever come into existence, that is through birth from a mother.
You missed the point again!!! Look at what he said:
"The fact that any organism has to be classified as belonging to exactly one species(*) is an
artifact of our arbitrary naming scheme,
not a fundamental biological reality. Species are generally classified by their traits, not by their genetics. Since most traits are affected by multiple genes, there
need not be a specific set of mutations that define a new species.
If one picks some arbitrary threshold in some traits as defining the new species..."
So IF you pick an arbitrary set of traits, THEN it is possible for an old species to give birth to new and visa versa. But BIOLOGICALLY this is NOT how things work, and you do not HAVE to pick THAT threshold. You are at liberty to pick a different one.
So to give you an example. From a red bird to a yellow bird - what defines a new species? In the video they defined it as too different to interbreed. So if that is the threshold and you apply that
same threshold to the bird and his mother, the bird and his mother are the
same species.
In my example, what made a new species? You want to arbitrarily pick the color red. So any bird with even a hint of red would be a new species. Sure, then the original speckled bird and his white mother are different species. But why stop there? Why not arbitrarily pick a number of red feathers as defining a new species. 1 feather - species A. 2 feathers - species B. And so on. Then every single red feathered bird would be a different species. That's why they don't do that. They don't pick one defining characteristic, they pick many, including non-physical, like behavior. And as a result, the boundary is fuzzy. Our original speckled bird does have a red feather, but otherwise he is exactly like his mom - so he is the same species as his mom, but he has a trait of the new species.
But a boundary between a human and an animal is NOT fuzzy. So the evolution model just doesn't work.
Between George and his mom Lucy there is a definite clear and large difference, and it includes both physiology and behaviour. That's not how evolution works. Evolution works in small subtle changes, not huge chunks. Unless you are a hybrid, like in
this example, and even then it took 3 generations, not one. And as far as we know, George was not a hybrid.
Again, from the cylinder analogy that you did not understand. Animals are squares - biological beings. Humans are cylinders - bio-spiritual being. A square can evolve into a rectangle or into a pentagon, or into any other 2D shape. A square cannot evolve into a cylinder or any other 3D shape, because evolution is a 2D concept. And again, this is something that you can’t seem to understand, and so there is nothing I can do to make you understand. Or maybe you understand but not want to accept. Whatever it is, if you can’t see it, I can’t make you see it.
So in short, I don't really have time to argue these silly arguments. Also I noticed your tendency that when you can't prove yourself right, you just go back to repeating whatever you believe to be true and call yourself right. That's not a debate. I am not debating to win - I just want to know what people think and why, and whether their opinions are logical and well thought out. You don't debate - you argue, you want to win. Ok, fine, call yourself a winner and call George's mom an animal because she is not as smart as George, or because her forehead is just a little bit lower or her eyebrows are just a little bit bigger. Suit yourself.