What does it take to spend half a century searching for truth? For John Lisio, the author of Truth Crafted Truth Absolute, the pursuit was never about formal classrooms or academic degrees. Instead, it was a lifelong path of self-directed learning, prayer, and service, rooted in the conviction that truth must be lived, not just studied. His journey, spanning over 50 years, offers readers a living example of how faith and science can come together to guide both the mind and the soul.
Lisio’s starting point was a simple but powerful question: What is truth? Like Pilate’s famous question in the Gospel of John, this inquiry pushed him to look beyond surface-level answers. He turned to philosophy, reading thinkers like Aristotle, Kant, and Kierkegaard, but also to scripture, which grounded him in God’s Word as the ultimate anchor. In Truth Crafted Truth Absolute, these influences are woven together, showing how philosophical theories of truth can be tools for understanding but must ultimately give way to the certainty of God’s absolute truth.
Alongside philosophy, Lisio immersed himself in emerging sciences. His curiosity led him into neuroscience, where he learned how brain chemistry shapes belief, and into epigenetics, where thoughts and environment can switch genes on or off. For example, he explains how a repeated negative thought, such as I’m not good enough, floods the body with stress hormones, while replacing it with a scripture-based truth, I am fearfully and wonderfully made (Psalm 139:14), can calm the mind and rewire the brain. By combining scientific insights with biblical principles, Lisio shows how spiritual growth and mental renewal reinforce each other.
His career as an engineer also shaped his approach. Solving problems in the workplace taught him the value of precision and responsibility, qualities that translated into his faith journey. Just as a system must be tested to prove its reliability, Lisio believes our personal truths must be tested against the unchanging standard of God’s Word. In the book, he shares practical tools like the Thought Journal and the Truth-Crafting Matrix, designed to help readers identify false beliefs and align them with scripture.
Lisio’s personal life added another layer to his understanding. Leading Bible studies, raising a family, and supporting his church community gave him real-world opportunities to apply what he learned. For instance, he recalls how shared meals and conversations after Bible study often deepened connections, reflecting his belief that truth is not crafted alone but in community. In Truth Crafted Truth Absolute, an entire chapter is devoted to the role of empathy and shared truth in building stronger relationships.
What makes his journey compelling is its honesty. He does not claim to have avoided mistakes or setbacks; rather, he admits to struggling with doubt, confusion, and stress. But each struggle became part of the tapestry that led him closer to clarity. His 50-year pursuit is a reminder that discovering truth is not about shortcuts but about persistence, humility, and faith.
For readers looking to begin or deepen their own search, John Lisio’s story provides both inspiration and a practical path. His book, Truth Crafted Truth Absolute, distills decades of learning into a 21-day blueprint, offering exercises, reflections, and tools for those ready to anchor their lives in God’s unchanging truth.
Read this book, available on Amazon: https://www.amazon.com/dp/B0FGKS935H?.
