Deja vu of the past is a thing of physical phenomena, future deja vu is of this spiritual phenomenon

The soul we are made of lives on forever, and the future can catch up to us in many ways,
One of which ways looks like deja vu
That voodoo is made by being in such welcoming states of minds and with that future being well intertwined you can then acknowledge the fact of a future ahead of you without being aware of it,
This can be in the form of a daze, dream state, light headedness, well awareness of every bit of thing around you, in some cases you can even predict the future right before it happens, or lesser likely when it happens later on.

Meaning is not an intrinsic aspect of nature. Purpose is an intrinsic aspect of nature.
But you can Fabricate meaning from purpose.

Well the idea of raising better people will always be the best idea, if we cant get people to be better people already.
Maybe caring and smart enough people could build a government thats actually progressive.
But until that day, topics like
self worth, community worth, and overall values are needed to be Debated and discussed with all kids and people anyhow.
Also topics like survival from Camping to Living in a human society like managing your money, cars, relationships etc.
Along with the great mixture of science, religion and logical problem solving thinking called Philosophy.
With atleast that you can build humans morally and intellectually capable of a never before seen better future
In my opinion atleast.

might be missing a thing or to