There are more BHs than we first speculated. They are black escept for a hot ring on the outside.

My 'new idea' about dark matter following a different arrow of time is in fact an older idea from several years ago. I googled this concept and there is even a telescope in Peru detecting space time variations in dense dark matter regions that involve a link to time.
When you do not know what something is, you look for how that something effects something else. Our solar system has some dark matter but very little, about as much as a large asteroid. Other regions of space have incredible amounts like the hub of our galaxy.
There are hundreds of investigators looking for dark matter and time links.

As a neophyte I am at least asking relevant questions. Now I see gravity as just a function of space time. To see the invisible dark matter portion of the universe, hidden invisible galaxies are coming into view.

Some of the time reversed ideas about dark matter relies on a guess of anti-tachyons inhabiting the regions of dark matter. Anti Tachyons go from the speed of light at its slowest and speeds up from there.
This is hard to swallow but the math works better.
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