The Creation Podcast Dismantling Evolution One Gear At A Time! | The Creation Podcast: Episode 70
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Apr 2, 2024 
Dr. Randy Guliuzza, a medical doctor and engineer who leads ICR and explains biological complexity, explores cells as tiny machines. He highlights DNA proofreading, intracellular transport elevators, cellular factories, mitochondria generators, molecular motors and the bacterial rotary flagellum. He also touches on the mind–body interface and how engineered systems inform design perspectives.
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Fantastic Voyage Illustrates Cellular Complexity
- Randy recounts the film The Fantastic Voyage to illustrate imagined tiny submarines exploring the body.
- He contrasts Hollywood fiction with real cellular machines far more complex than that submarine.
Cells Operate Like Machine-Filled Factories
- Cells contain billions of specialized molecular machines that perform tasks like protein folding and DNA replication.
- Randy Guliuzza emphasizes these machines function like engineered systems with coordinated moving parts.
DNA Has Built-In Robotic Repair Systems
- DNA replication uses machines that unwind, copy, proofread, and repair the double helix at high speed.
- These systems catch and fix mismatches by comparing new strands to parent strands, preserving fidelity.
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