True skeptics should question everything, and not just everything apart from Darwinism and materialism.
Researchers have detected something like REM (rapid eye movement) sleep — which is associated with dreaming in humans — in jumping spiders.
Between cells and humans, there are millions of “ugly duckling” species that are beautiful in their own way.
This is hierarchical organization, none of which is seen in the Precambrian layers beneath.
The discovery of REM sleep in spiders is morphing into vast claims that we have “urgent and inexorable ethical obligations” to them and other life forms.