Gene genie: Mexico is happier than the average bear because science

happymexicanWhy are Mexicans happier than the average bear?

It’s in their genes, according to a new scientific paper, which asserts that nations with the highest prevalence of the A allele also perceive themselves happiest — countries like Ghana and Nigeria in West Africa, and northern Latin American nations like Mexico and Columbia.

Science Daily has the deets:

Mas…Gene genie: Mexico is happier than the average bear because science