In the first part of this episode of the Curious Realm host Christopher Jordan welcomes researcher and explorer Brad Olsen to reveal a hidden world in what we know as Antarctica. Brad tells of his expedition to the region and some of the anomalies that are there.In the second part of the episode, we welcome author and researcher Graham Phillips to discuss his book The Mystery of Doggerland. What knowledge was once held by the ancient sea dwelling culture North of the Orkney Islands? How did their civilization come to an end and how did they come to build megalithic structures such as Stonehenge, and more?Join the Curious Realm as we delve into the topics of secret Antarctica with Brad Olsen and the mystery of Doggerland with Graham Phillips.