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September 5, 2025 48 mins
Our guest this week is science fiction author Nicholas Casbarro, who brings us a universe-changing concept from his novel Vitalerium - a radioactive space rock that enables faster-than-light travel. What the if humans discovered this exotic material so powerful that a fist-sized chunk can propel a football field-sized spaceship at 12 times the speed of light? Matt helps us explore the real science behind faster-than-light travel, from grandfather paradoxes and causality violations to the vast scale of our galaxy and the communication delays that would plague interstellar colonies. Join us as we chart a course through the galaxy's most mind-bending possibilities. Born in Providence, Rhode Island, in 1990, Nicholas Casbarro attended Northeastern University’s Doctor of Physical Therapy Program in Boston, class of 2013. Though he never practiced, he maintained his curiosity and love for the sciences. After college, he worked in the medical device field with a specialty in wound-healing and burn treatment. In 2021, he joined a regenerative medicine company where he would spend five days a week on a plane, traveling the country to work with burn surgeons and victims. While flying, he experienced a spark of inspiration, and decided to follow the thread. Since childhood, he had a deep love for science fiction, growing to appreciate the greats in sci-fi like Aldous Huxley, George Orwell, Frank Herbert, Isaac Asimov, and many others. Nicholas used his time on countless flights to create the Vitalerium Series and its universe. The majority of the Vitalerium novel was written at 36,000 feet. He has seven books planned in the Vitalerium Series and continues to craft the narrative of Roman Matthews. Learn more about Nick’s novel, “Vitalerium” at his website: https://vitaleriumseries.com --- Check out our membership rewards! Visit us at Patreon.com/Whattheif Got an IF of your own? Want to have us consider your idea for a show topic? Send YOUR IF to us! Email us at feedback@whattheif.com and let us know what's in your imagination. No idea is too small, or too big! Don’t miss an episode! Subscribe at WhatTheIF.com Keep On IFFin',Philip, Matt & Gaby
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