

Someone please correct me if I’m mistaken, but Narcan (naloxone) is not used for overdoses on non-opiod drugs like meth or LSD. As other commenters have pointed out it specifically binds to opioid receptors, so it’s not going to be useful for a drug that operates via a different primary mechanism. The same goes for THC, which binds to cannabinoid receptors instead. Frankly, I would expect a medical professional to just know this.




NASA actually created an animation simulating what it would look like to fall into a black hole. In short, you’d see the outside universe warped into a circle directly opposite the direction of the singularity, with black all around it. This is ignoring the accretion disk that the other commenter pointed out, although that sits well outside the event horizon and I’m not sure off the top of my head how much of that light escapes inwards towards the black hole versus outwards.