If someone were to tell you that within the next five minutes they could introduce you to the love of your life, how much would you be willing to pay for that introduction? Of course, placing a price on love might seem impossible - and the question itself is misleading because Covariance actually has nothing to do with match-making. But it does have to do with relationships, and more broadly - networks. If you think back to the most impactful decisions you’ve made throughout your life, chance...