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People Describe The Most Unforgettable Odor They've Ever Smelled
Ruslan Zh on Unsplash

Much of human history must have been an olfactory challenge. For one thing, people are smelly, and the commonality of bathing before the 20th century in some cultures was questionable.

For another, there are recorded periods of history that are full of things like open trenches where people would flush their waste.

These things are mercifully no longer a part of our daily lives.

But that doesn't mean bad smells have been eradicated. Much to the contrary, because of how uncommon they are, we notice them even more.

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