20 Totally Crazy Facts That Will Blow Your Mind

  • Polar bears try to be invisible in the snow, covering their black noses with their paws.
  • Pessimism is inherited genetically. People who think negatively often have a mutated ADRA2b gene.

    20 Totally Crazy Facts That Will Blow Your Mind

  • There are more people who are obese than are starving in the world. 30% of Earth’s population is obese, and 5% of these people die of this disease.

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