In this episode, Abhi catches up with Caleb, his friend from Berkeley. As a Mech Eng student from SoCal, Caleb loves learning a variety of things - Hindi, guitar, philosophy, culture, and art. We talk about why Caleb loves to learn things for their own sake, what are his motivations, why dabbling in different things is gratifying, and what, even, is positive change. Among other things, Caleb also tries his hand at Hindi (listen to the 18th minute)