Introduction

It's been a year since we started this show. We're following up with three people who we've spoken to over the past year. Keenan Wierobek, he may have solved the key problem that has been Preventing drone delivery from taking off in the United States. Catherine Sizov seems to have figured out how to get ripe bananas onto grocery store shelves at the right time. And finally, Glenn Kelman, he is the CEO of the real estate company Redfin Has had something of a tough time But he has come through it with some really illuminating insights later in the show.