This is still n=1 for intelligence (and specifically individual intelligence aggregated by culture into “power to change the environment”) over the super-dunbar organization threshold. Other examples of intelligence distance are all low absolute values which leave other aspects of evolution and impact more important.
We just don’t know where the next “threshold” is, where it’s different enough that all other differences are irrelevant.
This is still n=1 for intelligence (and specifically individual intelligence aggregated by culture into “power to change the environment”) over the super-dunbar organization threshold. Other examples of intelligence distance are all low absolute values which leave other aspects of evolution and impact more important.
We just don’t know where the next “threshold” is, where it’s different enough that all other differences are irrelevant.