According to scientists at the Max Planck Institute for Extraterrestrial Physics there in the universe not only normal Matter, this can be seen already in the rotation of galaxies. The specific rotation speeds can only be explained if the star systems also contain material that is not visible. In fact, the universe of about 23 percent of dark matter. The dark energy that is responsible for the accelerated expansion of the universe, makes up as much as 72 percent. For ordinary matter leaving only about five percent.
For comparison - Lao Tzu, Tao Te Ching -14:
You look at him and it does not: His name is
bud.
Man listens to him and will not listen:
His name is fine.
Man edited by him and feels it not: His name is
Small.
These three can not be separated, so they make
mixed one. His Upper
is not light, not dark
be lower.
Continuous swelling,
can not call it.
He returns again to the non-being.
That is the formless form,
the ding-free image.
That is, the dark chaotic.
going to meet him you can not see his face,
sees him follow you not its end.
