What if the classic grey alien everyone describes is not an alien at all, but a human from thousands of years in the future? This conversation walks through a theory that reframes decades of UFO sightings, then digs into one of the strangest real cases behind it: a man who faxed a radio show in 1998 claiming to be a time traveler from 2036, warning about Y2K and a civil war that never came.

From there the discussion gets into why the paradoxes of time travel make it nearly impossible, from killing your own grandfather to a time machine that loops back on itself with no actual inventor. It closes on the Mandela effect, the multiverse theory some people use to explain it, and the specific tricks social media accounts use to fake successful predictions. Listeners get a clear-eyed walk through why this stuff is so easy to believe and so hard to prove.

Topics: time travel theory, UFO aliens, John Titor, grandfather paradox, Mandela effect

GUEST: Nathan Radke | https://www.amazon.ca/Uncover-Up-Think-Clearly-Conspiracies/dp/1770418873/ | @‌theuncoverup

Originally aired on 2026-07-15

What if the classic grey alien everyone describes is not an alien at all, but a human from thousands of years in the future? This conversation walks through a theory that reframes decades of UFO sightings, then digs into one of the strangest real cases behind it: a man who faxed a radio show in 1998 claiming to be a time traveler from 2036, warning about Y2K and a civil war that never came.
From there the discussion gets into why the paradoxes of time travel make it nearly impossible, from killing your own grandfather to a time machine that loops back on itself with no actual inventor. It closes on the Mandela effect, the multiverse theory some people use to explain it, and the specific tricks social media accounts use to fake successful predictions. Listeners get a clear-eyed walk through why this stuff is so easy to believe and so hard to prove.
Topics: time travel theory, UFO aliens, John Titor, grandfather paradox, Mandela effect
GUEST: Nathan Radke |<a href="https://www.amazon.ca/Uncover-Up-Think-Clearly-Conspiracies/dp/1770418873/"> https://www.amazon.ca/Uncover-Up-Think-Clearly-Conspiracies/dp/1770418873/</a> | @&zwnj;theuncoverup
Originally aired on&nbsp;2026-07-15

Shane Hewitt & The Nightshift is your late-night companion for real talk, bold ideas, and unfiltered conversations that matter. Hosted by Canadian radio veteran Shane Hewitt, each episode dives into the headlines, human stories, and hidden truths shaping our world—always with curiosity, compassion, and a sharp edge.

From politics and pop culture to mental health, technology, and everyday life, this podcast is where night owls, deep thinkers, and curious minds come to connect. Featuring expert guests, passionate callers, and Shane’s signature style—thoughtful, fearless, and refreshingly real.

If you crave meaningful dialogue, smart perspectives, and late-night radio energy in podcast form, subscribe now and join The Nightshift.

Shane Hewitt &amp; The Nightshift is your late-night companion for real talk, bold ideas, and unfiltered conversations that matter. Hosted by Canadian radio veteran Shane Hewitt, each episode dives into the headlines, human stories, and hidden truths shaping our world&mdash;always with curiosity, compassion, and a sharp edge.
From politics and pop culture to mental health, technology, and everyday life, this podcast is where night owls, deep thinkers, and curious minds come to connect. Featuring expert guests, passionate callers, and Shane&rsquo;s signature style&mdash;thoughtful, fearless, and refreshingly real.
If you crave meaningful dialogue, smart perspectives, and late-night radio energy in podcast form, subscribe now and join The Nightshift.

Shane Hewitt and The Nightshift

Shane Hewitt is known for his engaging and relatable on-air personality, which captivates listeners. His ability to blend insightful commentary with humour and empathy creates a genuine connection with listeners.  Shane Hewitt and the Night Shift provides relatable content, informative discussions and expert insights – along with a balance of anecdotes and entertainment.

Shane Hewitt is known for his engaging and relatable on-air personality, which captivates listeners. His ability to blend insightful commentary with humour and empathy creates a genuine connection with listeners.  Shane Hewitt and the Night Shift provides relatable content, informative discussions and expert insights – along with a balance of anecdotes and entertainment.