Explore the concept of many body scars as a group invariant sector of Hilbert space in this high energy theory seminar presented by Kiryl Pakrouski from Princeton University. Delve into topics such as scar states, high temperature quantum membranes, and the Hilbert space. Examine the scar families, energy gap, internal entropy, and time evolution. Investigate long-range correlation and two-dimensional systems. Conclude with a summary, future prospects, and a question-and-answer session. Gain insights into this advanced physics topic through a comprehensive exploration of its key components and implications.