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It is with great regret I deliver the news to you; another 'dress-like' question has appeared on the internet.
German Facebook page Jodel(an app that lets users find out what’s happening in their local area) uploaded this picture and nobody can tell if it's a wall or a river.
The optical illusion shows a bench in what looks like the aftermath of a party, littered with bottles and leftovers.
The picture has divided the internet, with some people claiming it's definitely a river, and others saying they see a wall.
Clearly a wall, the river would be horizontal...if you look at the drinks leftovers in the bottles / glasses should look exactly the same slope as the slope, they're not
Quite simply it is a river, there are no shadows on the wall and plants don't grow over the river like that
Schrödinger's wall. As long as you weren't in it you don't know if it's a wall, or a river. Or both
People on both sides of the debate are 100 per cent certain they're correct.
More: Optical illusions that aren't about the colours of a dress