In today’s episode, author Jack Bialik joins us to explore the mysteries of lost civilizations and forgotten knowledge behind his book Lost in Time. From ancient cataract surgery and Roman technology to vanished libraries and unexplained artifacts, Jack reveals how advanced knowledge has repeatedly appeared—and disappeared—throughout history.

In this conversation, Jack explains what inspired his decade-long research, how entire systems of engineering and science were lost after wars and disasters, and why modern society may be more fragile than we think when it comes to preserving knowledge. We also dive into the pyramids, ancient mathematics, and the dangers of relying solely on digital storage.

“Just because we call something ‘modern’ doesn’t mean it’s better—or permanent,” Jack warns.

Watch the full interview for a fascinating journey through forgotten technology, ancient wisdom, and what it means for the future of humanity.

Views expressed in this video are opinions of the host and guests, and do not necessarily reflect the views of The Epoch Times.