The ancient Greeks believed in at least eight different forms of love, including: romantic, familiar, enduring, self-love—and more. Despite the various forms of affection, the heart shape connotes them all. The heart is perhaps the most iconic, enduring ideograph in human history. But, how did it come to epitomize love? There are a few different theories as to how that … [Read more...] about Do This High: Learn how the Heart Become the Symbol of Love