What truths are expressed hear about our society?

-The Law of Gravity isn't as indiscriminate as people often think.

-That to their employers small workers are not worth a lot
(Given by the examples of the robots being shoved off on the carts to a slave planet, even though they have thought for the birds, worked for them and cared for them.)

-that things that used to be unaccaptable get acceptable after some years
"swut and turlingdrome are now perfectly acceptable in common usage, but there is one word that is still beyond the pale"

-An economic crash which is announced to have come overnight but was a result of a long term process and could have been expected

What warnings are given?
-do not believe/trust polititians
-we cannot trust on what we know, since we do not know a lot yet
-what is publically accepted changes over years