What is the definition of Galleries Experiments?

"Galleries experiments" are like when a museum decides to put a bunch of weird art in public spaces, hoping it'll spark some thought and maybe even a few laughs. But here's the twist - because art is inherently subjective, what one person thinks is a masterpiece, another might just find it downright disturbing.

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Example sentence: "The 'Galleries Experiments' of a local artisan turned his living room into a psychedelic, existential abyss, promising to make you question reality...or just really hungry."