Hi Reader!👋 You know that whole saying that goes "you are the average of the five people you spend the most time with"? Well it turns out, that isn't entirely true. It actually goes WAY deeper than that. Last week, I came across this interesting concept from the Framingham Heart Study that tracked 5,000 people over the span of 20 years, and what they found really surprised me. Your happiness isn't just influenced by your closest friends and family, it's also shaped by their friends, and even...