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The Most Perplexing Optical Illusions Explained

Occasionally, there will be photos that are optical illusions that pop up to challenge our brains. Most recently, it was the tennis shoes that appeared to be either pink/white or teal/grey. And who could forget when people lost their collective minds over "The Dress."

If you're one of those people who likes trying to figure out the secrets behind optical illusions, then click Business Insider or on the link below to see their list of the most perplexing--and the explanations behind them.