Elephants excel in long-term memory. Elephants can remember an experience from when they were a baby throughout their whole life. Elephants have some of the largest brains in the animal kingdom, so their cerebral cortex is also very large. The cerebral cortex is the region of the brain where memories are stored. This helps enable remarkable long-term memory in elephants.
A cairn is a human-made pile (or stack) of stones raised for a purpose, usually as a marker or as a burial mound. The word cairn comes from the Irish: carn (plural cairn).
Cairns have been and are used for a broad variety of purposes. In prehistory, they were raised as markers, as memorials and as burial monuments (some of which contained chambers).
https://www.smorescience.com/do-elephants-have-good-memory/
DOG E = E GOD
The elephant in the room with its big ears and memory storage has a name.
Palantir and the eye of Sauron and the surveillance state no one wants to acknowledge.
Hard truth !