This example is a statement of fact. There are a lot of researches that emphasized the fact that earning a college degree or higher education degree improves job prospects or better opportunities in life.
In addition, taking college degree prepares an individual both intellectually and socially, which then help him improve his adult life and future. The benefits of higher education includes career growth with better paying jobs that could lead to financial stability and overall happiness.
Humans purposely change genes to get more favorable traits.
According to science, yes – happiness, indeed, has a heritable component. It’s a finding that is surprising and not surprising at the same time. It's surprising because of our culturally-sanctioned convictions that with our choices, thoughts, and behavior, we have the final say on how well we function in our lives, not our circumstances. But it's also not surprising because if our genes play a part in shaping who we are in the world, they will also have a say in how we pursue and find happiness. People might inherit genes that put them in advantageous or less favorable positions. Depression is genetic...