The Genetic Reason Some People Are Born To Travel

The Genetic Reason Some People Are Born To Travel

A little known fact of the dopamine receptor D4 or DRD4 that implies why you cannot just stay at home all your life, but must travel to explore what is little known to you.

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http://news.bitofnews.com/the-wanderlust-gene-why-some-people-are-born-to-travel-all-over-the-world/