2020 is finally over. After the coronavirus pandemic and everything else the year's thrown our way, it's time to dust ourselves off and get ready for 2021. To do that, we need positive motivation (neurologically, that’s how our brains prepare to get things done). First, we hear from a neuroscientist on the science of becoming and staying motivated. Then, we have a special auditory treat. All season, host Alok Patel has asked NOVA Now guests which songs motivate them to do their work, whether that’s running COVID-19 tests in a hospital or conducting experiments in a lab. We took those songs and wrapped them up as a gift for you: a Nova Now Spotify playlist. Tune in for a taste of guests’ music picks and to revisit some of our most memorable moments from the year.