This week, Inc. editors and writers talk about how bulk grocery mobile app Boxed automated its warehouse with robots and displaced 75 percent of its employees. But instead of firing its staff, CEO Chieh Huang decided to retrain employees for new jobs. The group also talks about a casting call for Shark Tank in Manhattan and how a few sharks revealed tips to snagging some investment dollars. Lastly, the crew interviews Adrian Cable about how he founded and sold Light Blue Optics.