Simplifier

Okay, imagine you're watching a friend lower a camera into a black hole. As the camera gets closer, a few weird things would happen from your point of view. First, the camera would seem to slow down, like it's moving in slow motion. It's not *actually* moving slower, but the intense gravity is messing with light and time. Next, the camera would start to look redder and redder. This is because the light waves are being stretched out by the gravity, shifting them towards the red end of the spectrum. Finally, as the camera reaches the edge (the event horizon), it would appear to freeze completely and fade away. The light from it would become so stretched and faint that you wouldn't be able to see it anymore. It's like the camera is stuck at the edge of the black hole, but really, it's just that the light can't escape to reach your eyes.

Quantum Physicist

From our vantage point, safely outside the event horizon, the camera's journey would be a bizarre ballet of slowing time and shifting light. As it nears the horizon, time, relative to us, stretches infinitely. We'd observe the camera appearing to slow down, its movements becoming more and more languid until it seems to freeze at the very edge. Simultaneously, the light emitted from the camera would undergo extreme redshift, its colors shifting towards the longer wavelengths, eventually fading into infrared and then disappearing altogether. This is because the photons emitted from the camera have to fight against the immense gravity to escape, losing energy in the process. The camera itself would never truly "cross" the event horizon from our perspective. It would simply become an increasingly faint, redshifted image frozen in time, smeared across the horizon due to gravitational lensing. The information about the camera, while seemingly lost, is theoretically encoded in the fluctuations of the event horizon itself, a concept still under intense investigation.

Cosmologist

From an external observer's perspective, as the camera approaches the event horizon, several peculiar phenomena would occur. Time, relative to the observer, would appear to slow down for the camera. The closer it gets, the more extreme this time dilation becomes. Light emitted from the camera would be increasingly redshifted, shifting towards longer wavelengths and appearing dimmer, eventually fading out of view. The camera would never appear to actually cross the event horizon. Instead, it would seem to asymptotically approach it, its image becoming increasingly distorted and smeared across the horizon due to gravitational lensing. The camera's physical processes would appear to slow to a standstill, effectively freezing in time just before reaching the point of no return.

Black Hole Simulation Specialist

From an external observer's perspective, as the camera approaches the event horizon, several interesting phenomena would occur. Time dilation becomes increasingly significant; the camera's clock would appear to slow down relative to our own, and its movements would seem to decelerate. Light emitted from the camera would be redshifted, shifting towards the lower end of the spectrum, until it eventually fades into invisibility. The camera would also appear to become increasingly distorted due to gravitational lensing. Light rays from the camera would be bent by the black hole's intense gravity, causing its image to stretch and smear around the event horizon. The closer the camera gets, the more its image would be warped and magnified, creating a surreal and distorted view. Finally, at the event horizon, the camera would effectively freeze in time from our perspective. The redshift would become infinite, and the camera's image would become infinitely faint and stretched across the event horizon. It would appear as if the camera is suspended at the edge of the black hole, its fate forever sealed from our view.

Astrophysicist

From an external observer's vantage point, the camera's journey toward a black hole's event horizon would be a rather peculiar spectacle. As the camera approaches, the intense gravitational field would cause time to slow down dramatically relative to our distant perspective. We would observe the camera appearing to move slower and slower, its descent seemingly protracted indefinitely. Simultaneously, the light emitted by the camera would undergo extreme gravitational redshift. This means the wavelengths of light would stretch, shifting towards the red end of the spectrum. The camera's color would appear to fade, eventually becoming undetectable as the light is stretched beyond the visible range. The camera would also appear to flatten and smear across our field of view due to gravitational lensing. As it gets closer to the event horizon, the image would become increasingly distorted and stretched along the direction of the black hole. The camera itself never truly crosses the event horizon from our perspective; it simply fades away, its image becoming infinitely redshifted and its time seemingly frozen at the edge of oblivion.

Points of agreement

• Time dilation: All perspectives agree that from an external observer's point of view, time appears to slow down for the camera as it approaches the event horizon.
• Redshift: All perspectives agree that the light emitted by the camera would be redshifted (shifted towards longer wavelengths) as it approaches the event horizon, eventually fading from view.
• Never crossing: All perspectives agree that from the external observer's viewpoint, the camera never actually appears to cross the event horizon.

Points of disagreement

• Emphasis on distortion/smearing: While most mention distortion, the degree to which the camera appears smeared or flattened due to gravitational lensing is emphasized differently across perspectives. Some focus more on the overall slowing and dimming.
• Explanation of the cause: Some perspectives, like the Simplifier, offer simplified explanations for the observed phenomena, while others, like the Astrophysicist and Quantum Physicist, delve into more technical details about gravitational effects on photons and spacetime.