Why do we feel nostalgia?

Whether it’s a reboot of your favorite childhood movie or an internet list of the best toys from the ’90s, nostalgia seems to be everywhere these days. Believe it or not, nostalgia is nothing new. This video from TED-Ed helps us understand the origins of nostalgia and what it means for us today.

Read more: http://www.wimp.com/why-do-we-feel-nostalgia/