>>who is this 'they' that encoded information for the simpletonm AE's<<
1. Beings from another dimension or a parallel earth.
2. Time travelers who might or might not come from a parallel universe.
3. Extra terrestrials from another star system.
4. Humans or humanoids from a past highly advanced civilization that was destroyed on Earth. Having populated celestial bodies of our solar system or beyond they at some point returned.
5. God
6. Beings maybe even humans from other planets or even parallel universes without physically arriving at Earth or our Earth communicate via the mind or esp with humans.

>> >To do this they had to
> invent the alphabet.

Which alphabet was that?<<
Hellenic alphabet. Alpha real vowel, beta real consonant. I don’t exclude the possibility that this also was the case for the Hieroglyphic Egyptian writing system, but this code if it exists has not been fully decoded yet.

>>I assume you also group the "Greeks" amongst those ancient people too stupid to conduct their own lives without Nannies?<<
A member of a primitive tribe in New Guinea can conduct his life equally well as a stock broker at Wall Street, but this doesn’t mean that their lives are similar.