Is There a Singularity in the Black Hole?

Daniel: Black holes are a headache. You know, they don't really make sense. And so we've long struggled to understand that contradiction. So would this supplant even like the black holes we think are at the center of galaxies? Or are we only talking about the smaller black hold? Now we're talking about all of em, so we could supplant all of them. But first let's tick another quick brick or we'retalking about dark stars and whether the things that we call black holes are actually maybe not black holes, and maybe there are these dark stars.