Shownotes: https://www.theconstructsim.com/90-sina-interviews-ricardo-about-basic-concepts-of-ros In this episode, Ricardo is the one interviewed. Sina Pourghodrat is a Surgical Robotics Software Engineer who on his spare time runs a Youtube channel about Robotics and how to become a roboticists. He wanted to interview Ricardo in order to introduce ROS to his audience, and let them know of the importance of it when building robots.