The idea of money being something physical is almost entirely a fiction. Sure, you can go to your ATM and pull out cash. And you can feel cash in your back pocket and have some tangible comfort there - but… — Tyler Winklevoss Copy Share Image
We can think about how we reduce the pain in paying. So, for example, credit cards are wonderful mechanisms to reduce the pain of paying. If you go to a restaurant and you are paying cash, you would feel much… — Dan Ariely Copy Share Image
