As a non Yank I would say that Americans are not more stupid - just less intelligent. If you require evidence look at the large numbers of Creationists in the US, a sub-species all but extinct elsewhere in the civilised world.
That's very interesting.
I am not a scientist. Liberal Arts Degree here. Still, I am very interested in science and am impressed that the various Science Channels are able to "dumb down" the presentation of complex ideas enough for the unwashed to grasp.
Scientists seem to think that the Universe, if there is only one, poofed into its current expanding form about 14+billion years ago.
Prior to the time when a Catholic Priest expressed the idea of Dark Matter and Dark Energy, the visible universe was thought to be the whole Universe.
Now, There is a pretty wide consensus among Scientists that there is also Dark matter and Dark Energy which we cannot experience in any way, but which is evident as visible stuff reacts to it.
Further, to have reached the current size of the visible universe, the expansion, now expanding at a rate less than the speed of light, had to have expanded FASTER than the speed of light at some point in the past.
That point was likely immediately after the Big Bang. They explain it by saying that objects were not moving through space, but that space was expanding.
Our scientists seem to think that moving faster than the speed of light is not possible. However, it had to happen or the universe could not be what is observed today.
Our Scientists also think that the visible universe is only 10% to 15% od the whole universe. Again assuming only one Universe.
So, according to the story in Genesis, God says "Let there be light". At the time, prior to the Big Bang, there was no
Visible Universe. That is, no LIGHT. After the Big Bang, there was light.
In a very literal sense, our scientists have given foundation to the Creationist myth (including violations of the laws of physics) with the today's scientific consensus regarding creation as it unfolded following the Big Bang.
Apparently, "There are more things in Heaven and Earth... than are dreamt of in your philosophy."
My apologies to all scientists and to Shakespeare.