In this conversation, Dean Ash interviews Idan Abolnik, a self-defense expert and creator of Kalah Combat. They discuss the global crisis of violence, the importance of realistic self-defense training, and the emotional and psychological aspects of defending oneself. Idan shares his background in military and security, the principles of Kalah Combat, and personal experiences with violence. The conversation emphasizes the need for everyone to take self-defense seriously and provides practical tips for staying safe in today's world.