In this episode of The Mindcast Show, we sit down with David Tarras—a federal criminal defense and white-collar litigation attorney, strategic trial lawyer, and relentless advocate for justice.

Recognized as one of Florida’s top federal defense attorneys, David has spent his career taking on some of the most high-stakes and complex cases in the nation—from healthcare and securities fraud to international drug trafficking and public corruption. With over 1,000 clients defended and countless cases shaped by his strategic mind, David’s work is a masterclass in preparation, perseverance, and protecting the rights of the accused.

David also brings a unique perspective from the intersection of law and science, having explored neuroscience and criminal behavior during law school. He shares the lessons he’s learned from decades of courtroom battles, federal investigations, and high-profile cases, reflecting on how a strong defense can literally change the trajectory of a person’s life.

Beyond the courtroom, David mentors the next generation of attorneys, engages in legal thought leadership, and frequently provides expert commentary on major media outlets. In this conversation, we dive into the philosophy that drives his work: that no one should be judged solely by accusations, and that justice is best served when advocacy meets meticulous strategy.

Whether you’re curious about law, criminal defense, or the art of strategic thinking under pressure, this episode is a revealing look at the power of expertise, integrity, and standing up for what’s right—even when the odds seem stacked against you.

In this episode of The Mindcast Show, we sit down with Dr. Alex Sternberg—a physician, scholar, martial arts master, and historian whose life spans over five decades of achievement in medicine, sports, and Jewish history.

From emigrating to the United States in 1961 to becoming an 8th degree Master of Shotokan karate, Alex’s journey is as inspiring as it is multifaceted. His early years in New York, training at the renowned Tong Dojo, set the stage for a legendary competitive career—earning over 75 regional, national, and international medals and recognition as one of “America’s Top 10 Champions.” From champion athlete to national coach and internationally certified referee, Alex’s commitment to excellence and integrity has shaped generations of martial artists around the world.

Beyond karate, Alex has built a remarkable career in physiology, medicine, and Holocaust research, blending intellect, discipline, and a deep connection to history. In this conversation, he reflects on the lessons learned through decades of teaching, competing, and studying, sharing insights on perseverance, mentorship, and the power of discipline both on and off the mat.

Whether you’re passionate about martial arts, history, or the pursuit of excellence, this episode is a powerful reminder of how dedication, resilience, and lifelong learning can shape a life of extraordinary impact.

In this episode of The Mindcast Show, we sit down with David Ruttenberg—a father, visionary scientist, Fulbright Specialist, and innovator at the intersection of neuroscience, education, and adaptive technology.

With a career that spans award-winning research, patented inventions, and groundbreaking work across institutions like University College London and the University of Cambridge, David’s journey is as personal as it is pioneering. Inspired daily by his 22-year-old daughter, Phoebe,—who is autistic, has ADHD, and lives with epilepsy—David channels both his expertise and his love as a father into creating technologies that meet people where they are, especially those with sensory, attention, and mental health challenges.

From developing digital accommodations that support neurodivergent individuals to leading socially engaged research across the globe, David shares what it means to design with empathy, innovate with intention, and advocate with unwavering commitment. We explore the power of interdisciplinary science, the urgent need for inclusive design, and how fatherhood fuels his mission to build a more comfortable, accessible world for all of us.

David also reflects on the role of storytelling in science, his unique path from GRAMMY™ producer to best-selling author, and why we must center lived experience in every solution we create.

Whether you're passionate about technology, neurodiversity, or the science of human potential, this conversation is a moving reminder that innovation is most powerful when it’s personal.