What is love? In this video is the scientific answer. Nerds, embrace your feelings!

And I apologize for trying to sound like Barry White in the last chorus.

Thank you Cecilia Salazar, Markus Nilsson, Tobias Ekqvist, Filip Runesson and Anna Holmqvist for a great job!

And a special thanks to Ulf Ellervik for inspiration! I can recommend reading his book Njutning: berättelser om kärlek, känslor och kemi.