analogies on nature vs. nurture

Even though Carl Jung first introduced the terms introvert and extravert back in 1921 (in his now-classic volume Psychological Types), the concepts—especially introversion—crashed into the public’s co...

Most of us have genes that make us as hardy as dandelions: able to take root and survive almost anywhere. A few of us, however, are more like the orchid: fragile and fickle, but capable of blooming sp...