Explore the power of phase space plots in understanding gravitational systems through this 28-minute video tutorial. Delve into the additional insights offered by phase space representations compared to real-space motion animations. Learn how to interpret and create phase space diagrams using VPython, referencing a humorous quote by Stephen Hawking about dimensional representation. Gain practical coding skills with provided source code for simulating Earth-Sun systems and trinary star configurations. Discover the applications of phase space analysis in physics and astronomy, elevating your understanding beyond basic gravitational simulations.