Black holes in the galaxies center tend to only make up a tiny fraction of the whole mass. It's not like our solar system where most mass is caught up in the central body.

The stars orbit the galaxies center not because of the black hole, but mostly due to the mass of all the other stars also swirling around the galaxy. Which from the perspective of a single star is pretty much the same as if all those other suns were part of the black hole.

Does that mean there is a single neuron strand for each tiny area we can feel something with? so basicall a full nerve strand, from every square-milimeter of skin or internals all the way up into the brain? Or is it more like a couple of strands, which form different patterns depending on where exactly the sensory information comes from?

Yeah, reading things and then using the information is the most deplorable action any actor can do. Thank god humans are above such disgusting behaviour. Imagine the dystopia we would be living in otherwise.

Thats what they want you to think.

"No, don't even try to taste it, it's disgusting. Just leave it to me, I don't deserve no better."

But how would a mosquito smell that? Once they pierce the skin to potentially analyse your blood they're already comitted. I would be really surprised if your hemo content correlates with your smell in any appreciable way.

Sure, although you would probably have to sunbath around 300 hours per day to cover your energy needs.