Wanderlust Gene DRD4-7R Decoded – Discoverers are Dreamers for 7 Reasons Oct 7, 2015 According to scientists, the lifetime urge to travel the world is stored in a gene. DRD4-7R is the so-called “wanderlust… Continue reading ➞ Wanderlust Gene DRD4-7R Decoded – Discoverers are Dreamers for 7 Reasons