Einstein's theories never predicted them.
Hilbert came up with them to explain an unexplainable observation and he used flawed physics to do it.
Hence, why Einstein never agreed with them.
Here is a blatantly falsifying
finding that remains unexplained about the
galactic center:
Theory holds that these stars could not have formed in their present location, because the gravity of the nearby supermassive black hole wouldn't
have allowed a gas cloud to contract into a star, says study leader Jean-Pierre Maillard of the Institute of Astrophysics in Paris.
On the other hand, Maillard told SPACE.com, the stars could not have formed too far from their present location. Why? Because there wasn't time.
Massive stars die young. The seven examined in the study can't be more than 10 million years old, or they would have exploded already. So the seven
stars, along with the middleweight black hole, all had to migrate inward within the past 10 million years -- an eyeblink in the 13 billion years of
the galaxy's lifetime.
All this means the cluster probably formed about 60 light-years out beyond its current orbit, the calculations show.
They have no explanation for this finding and you'll not hear them talk about it again. It refutes our theories of stellar age and black holes.
Both of which are wrong.
I actually watched a NASA conference presentation on this finding. The physicist trying to explain it was at a loss and seemed to think other
invisible black holes kicked these stars to their present location. Total hogwash with no proof behind any of it.
As for the LISA, biggest waste of money on the planet next to the LHC.
If the LIGO didn't find any, LISA will not find any.
In fact, the data from LISA will be completely worthless due to errors caused by static energy pulling and pushing the satellites, just like Gravity
Probe B.
Scientists make a myriad of excuses for why LIGO didn't find any, but the bottom line is they never would have built it if they didn't expect it to
find any. Their theories said LIGO should be able to detect them, it didn't.
Now they want to waste umpteen millions on LISA which also will not find any. I know with absolute certainty that current cosmological theory is
dead wrong so I can make this prediction with total confidence.
Gravitational waves do not exist and neither do black holes.
In fact, if I really want to go out on a limb, I'll say the top people in charge of the LISA project know it will be a complete failure so they might
just blow the thing up on launch and claim it was a systems failure.
How's that for a conspiracy prediction.
[edit on 6-7-2009 by mnemeth1]