Intersecting Us

by Dave Kester & Brian Rihner

Brian Rihner and Dave Kester started their first business venture together in 1995. Now, 28 years later, they reunite again to talk about their passions of math, life, hope, and faith, and how they are all connected. They provided a probing and analytic perspective to consider the beauty, wonder and timeless treasures of these topics and how they have the power to draw us closer together.

Podcast episodes

  • Season 1

  • Navigating the Depths of AI: Consciousness, Beauty, and the Human Connection 

    Navigating the Depths of AI: Consciousness, Beauty, and the Human Connection 

    The hosts explore various aspects of artificial intelligence (AI). They discuss the definitions of sentience and sapience, pondering the possibility of AI possessing consciousness and self-awareness. The conversation also delves into the challenge of programming AI to understand and create beauty, highlighting the subjective nature of aesthetics. The hosts raise questions about the moral implications of AI decision-making, particularly when conflicting rules are involved. Throughout the discussion, they contemplate the intersections of AI, consciousness, beauty, and human experience, prompting listeners to reflect on these complex and philosophical topics.

  • Math Beyond Numbers: Nurturing Imagination in Education

    Math Beyond Numbers: Nurturing Imagination in Education

    The episode discusses the role of imagination in mathematics, emphasizing its creative and boundless nature. They explore topics such as complex numbers, exponents, and creative visualization techniques, highlighting how imaginative thinking leads to innovative discoveries and a deeper understanding of mathematical concepts. The conversations underscore the importance of embracing creativity and exploring math from various perspectives.

  • Beyond the Numbers: The Role of Imagination in Problem Solving

    Beyond the Numbers: The Role of Imagination in Problem Solving

    In the podcast, hosts Dave and Brian discuss metaphysics and the concept of dimensions from both a philosophical and a physicist's perspective. They explore the idea of non-physical existence, questioning the nature of dimensions beyond the traditional spatial dimensions. They ponder topics such as time as the fourth dimension, the challenges of understanding non-physical aspects, and the role of imagination, faith, and trust in contemplating these complex ideas. The discussion emphasizes the importance of evidence and trust in belief systems while acknowledging the intriguing and incomprehensible nature of the world, as expressed in Einstein's quote.

  • The Power of Imagination: From Fixed Math to Growth Mindset

    The Power of Imagination: From Fixed Math to Growth Mindset

    In this podcast episode, hosts Brian and Dave discuss the power of imagination in mathematics and life. They emphasize how embracing imagination transforms math from a fixed discipline to a growth-oriented, creative endeavor. The conversation delves into the significance of exploring various perspectives, exercising creative skills, and understanding the difference between knowledge and wisdom. Through examples and quotes, they highlight the joy, beauty, and hidden treasures that imagination can bring, both in mathematics and in the broader context of life.

  • Bridging the Seen and Unseen: Unraveling the Concept of Non-Physical Realities

    Bridging the Seen and Unseen: Unraveling the Concept of Non-Physical Realities

    In this episode, the hosts discuss philosophical concepts related to human existence, specifically focusing on the idea of ontology, the study of reality and being. They explore the possibility of a non-physical or spiritual part of human beings, challenging listeners to imagine their own non-physical selves. The hosts draw connections to real-world experiences, including personal losses and emotional moments, highlighting the difficulty of contemplating these concepts in the face of mortality. Despite the challenges, they emphasize the importance of considering these ideas and question the possibility of a non-physical aspect to human existence, leaving the listener to ponder the nature of their own being.