What is a "portfolio life", and how does that help us tell the story about ourselves? How do we find our identity and sense of safety in an ever-shifting professional world? Listen to part 1 of 2 of our chat with Christina Wallace, a "human Venn diagram".Christina Wallace has crafted a career at the intersection of business, technology, and the arts. She is currently a Senior Lecturer at Harvard Business School, where she teaches entrepreneurship and leads HBS Startup Bootcamp. She is author of The Portfolio Life, and a co-producer to multiple Tony-nominated musicals.