In this episode, the team discusses climate change with NASA Climate Scientist, Josh Willis.

In this episode, the team discusses being an expert with author of "The Death of Expertise: The Campaign Against Established Knowledge and Why it Matters", Tom Nichols.

In this episode, the team discusses the James Bond movies with the help of author of "The Complete James Bond Movie Encyclopedia", Steven Jay Rubin.

In this episode, the team discusses sharks with the help of shark attack survivor, Paul de Gelder.

In this episode, the team discusses magic mushrooms with the help of Founder/President of MycoMeditations LTD, Eric Osborne.

In this episode, the team discusses Coke with the help of former Vice President, Global Marketing Strategy at Coca-Cola, Mike Dillon.

In this episode the team covers Australian Reptiles with Jessi Krebs. 

In this episode the team covers pies and Breaking Bad with the help of Betsy Brandt.   Follow Us:   Jim Jefferies Website: www.jimjefferies.com Jim Jefferies Instagram: https://www.instagram.com/jimjefferies/?hl=en Jim Jefferies Facebook: https://www.facebook.com/JimJefferies/ Jim Jefferies Twitter: https://twitter.com/jimjefferies   Forrest Shaw Website: www.forrestshaw.net Forrest Shaw Instagram: https://www.instagram.com/forrestshaw/ Forrest Shaw Twitter: https://twitter.com/forrestshaw Kelly Blackheart Instagram: https://www.instagram.com/kellyblackheart/   Jack Hackett Instagram: https://www.instagram.com/Jack_hackett/

In this episode the team covers vaccines with the help of Dr. Faith Hackett.   Follow Us:   Jim Jefferies Website: www.jimjefferies.com Jim Jefferies Instagram: https://www.instagram.com/jimjefferies/?hl=en Jim Jefferies Facebook: https://www.facebook.com/JimJefferies/ Jim Jefferies Twitter: https://twitter.com/jimjefferies   Forrest Shaw Website: www.forrestshaw.net Forrest Shaw Instagram: https://www.instagram.com/forrestshaw/ Forrest Shaw Twitter: https://twitter.com/forrestshaw   Kelly Blackheart Instagram: https://www.instagram.com/kellyblackheart/   Jack Hackett Instagram: https://www.instagram.com/Jack_hackett/

In this episode the team covers cars with the help of Jay Leno. Follow Us: Jim Jefferies Website: www.jimjefferies.com Jim Jefferies Instagram: https://www.instagram.com/jimjefferies/?hl=en Jim Jefferies Facebook: https://www.facebook.com/JimJefferies/ Jim Jefferies Twitter: https://twitter.com/jimjefferies   Forrest Shaw Website: www.forrestshaw.net Forrest Shaw Instagram: https://www.instagram.com/forrestshaw/ Forrest Shaw Twitter: https://twitter.com/forrestshaw Kelly Blackheart Instagram: https://www.instagram.com/kellyblackheart/   Jack Hackett Instagram: https://www.instagram.com/Jack_hackett/

In this episode the team covers the Navy SEAL program with the help of Rob O'Neill (robertjoneill.com). Follow Us: Jim Jefferies Website: www.jimjefferies.com Jim Jefferies Instagram: https://www.instagram.com/jimjefferies/?hl=en Jim Jefferies Facebook: https://www.facebook.com/JimJefferies/ Jim Jefferies Twitter: https://twitter.com/jimjefferies   Forrest Shaw Website: www.forrestshaw.net Forrest Shaw Instagram: https://www.instagram.com/forrestshaw/ Forrest Shaw Twitter: https://twitter.com/forrestshaw Kelly Blackheart Instagram: https://www.instagram.com/kellyblackheart/   Jack Hackett Instagram: https://www.instagram.com/Jack_hackett/

In this episode the team drinks alcohol. Follow Us: Jim Jefferies Website: www.jimjefferies.com Jim Jefferies Instagram: https://www.instagram.com/jimjefferies/?hl=en Jim Jefferies Facebook: https://www.facebook.com/JimJefferies/ Jim Jefferies Twitter: https://twitter.com/jimjefferies   Forrest Shaw Website: www.forrestshaw.net Forrest Shaw Instagram: https://www.instagram.com/forrestshaw/ Forrest Shaw Twitter: https://twitter.com/forrestshaw Kelly Blackheart Instagram: https://www.instagram.com/kellyblackheart/   Jack Hackett Instagram: https://www.instagram.com/Jack_hackett/

In this episode the team covers The Moon Landing and Moon missions with the help of Dr. Kevin Peter Hickerson (@kevinhickerson). Follow Us: Jim Jefferies Website: www.jimjefferies.com Jim Jefferies Instagram: https://www.instagram.com/jimjefferies/?hl=en Jim Jefferies Facebook: https://www.facebook.com/JimJefferies/ Jim Jefferies Twitter: https://twitter.com/jimjefferies   Forrest Shaw Website: www.forrestshaw.net Forrest Shaw Instagram: https://www.instagram.com/forrestshaw/ Forrest Shaw Twitter: https://twitter.com/forrestshaw Kelly Blackheart Instagram: https://www.instagram.com/kellyblackheart/   Jack Hackett Instagram: https://www.instagram.com/Jack_hackett/

In this episode the team covers cryptocurrency with the help of Kiana Danial. Thanks to our sponsors Babbel.com (code : Jim); Keeps (code : IDontKnow); Raycon (code : IDontKnow).   Follow Us:   Jim Jefferies Website: www.jimjefferies.com Jim Jefferies Instagram: https://www.instagram.com/jimjefferies/?hl=en Jim Jefferies Facebook: https://www.facebook.com/JimJefferies/ Jim Jefferies Twitter: https://twitter.com/jimjefferies Forrest Shaw Website: www.forrestshaw.net Forrest Shaw Instagram: https://www.instagram.com/forrestshaw/ Forrest Shaw Twitter: https://twitter.com/forrestshaw Kelly Blackheart Instagram: https://www.instagram.com/kellyblackheart/   Jack Hackett Instagram: https://www.instagram.com/Jack_hackett/

In this episode, the team covers bees with the help of Beekeeper Ted McFall.   Thanks to our sponsors Raycon (code IDontKnow), OMAX Health (code Jim), Mack Weldon (code IDontKnow), and BlueChew (code Jim).   Follow Us:   Jim Jefferies Website: www.jimjefferies.com Jim Jefferies Instagram: https://www.instagram.com/jimjefferies/?hl=en Jim Jefferies Facebook: https://www.facebook.com/JimJefferies/ Jim Jefferies Twitter: https://twitter.com/jimjefferies Forrest Shaw Website: www.forrestshaw.net Forrest Shaw Instagram: https://www.instagram.com/forrestshaw/ Forrest Shaw Twitter: https://twitter.com/forrestshaw Kelly Blackheart Instagram: https://www.instagram.com/kellyblackheart/   Jack Hackett Instagram: https://www.instagram.com/Jack_hackett/

In this episode, the team covers the Olympics with the help of Professor Mark Dyreson.   Thanks to our sponsors Blue Chew (code Jim), Shipstation (code Jim), Babbel (code Jim), and Policy Genius.   Check out Mark's book, "Marking the American Team: Sport, Culture, and the Olympic Experience."   Follow Us:   Jim Jefferies Website: www.jimjefferies.com Jim Jefferies Instagram: https://www.instagram.com/jimjefferies/?hl=en Jim Jefferies Facebook: https://www.facebook.com/JimJefferies/ Jim Jefferies Twitter: https://twitter.com/jimjefferies Forrest Shaw Website: www.forrestshaw.net Forrest Shaw Instagram: https://www.instagram.com/forrestshaw/ Forrest Shaw Twitter: https://twitter.com/forrestshaw Kelly Blackheart Instagram: https://www.instagram.com/kellyblackheart/   Jack Hackett Instagram: https://www.instagram.com/Jack_hackett/

In this episode, the team covers the Post Office with the help of Professor Richard John.   Thanks to our sponsors Manscaped (code IDon'tKnow), Mack Weldon (code IDon'tKnow), Babbel (code Jim), and Policy Genius.   Follow Us:   Jim Jefferies Website: www.jimjefferies.com Jim Jefferies Instagram: https://www.instagram.com/jimjefferies/?hl=en Jim Jefferies Facebook: https://www.facebook.com/JimJefferies/ Jim Jefferies Twitter: https://twitter.com/jimjefferies Forrest Shaw Website: www.forrestshaw.net Forrest Shaw Instagram: https://www.instagram.com/forrestshaw/ Forrest Shaw Twitter: https://twitter.com/forrestshaw Kelly Blackheart Instagram: https://www.instagram.com/kellyblackheart/   Jack Hackett Instagram: https://www.instagram.com/Jack_hackett/

In this episode, the team covers Cheese with the help of Liz Thorpe. Thanks to our sponsors Blue Chew (offer code Jim), Shipstation (offer code Jim), and Raycon (buyraycon.com/idontknow).   Follow Us:   Jim Jefferies Website: www.jimjefferies.com Jim Jefferies Instagram: https://www.instagram.com/jimjefferies/?hl=en Jim Jefferies Facebook: https://www.facebook.com/JimJefferies/ Jim Jefferies Twitter: https://twitter.com/jimjefferies Forrest Shaw Website: www.forrestshaw.net Forrest Shaw Instagram: https://www.instagram.com/forrestshaw/ Forrest Shaw Twitter: https://twitter.com/forrestshaw Kelly Blackheart Instagram: https://www.instagram.com/kellyblackheart/   Jack Hackett Instagram: https://www.instagram.com/Jack_hackett/

In this episode, the team covers Saudi Arabia with the help of Professor Bernard Haykel.   Thanks to our sponsors Blue Chew (offer code Jim), Shipstation (offer code Jim), Manscaped (offer code IDontKnow) and Babbel (offer code Jim).   Follow Us:   Jim Jefferies Website: www.jimjefferies.com Jim Jefferies Instagram: https://www.instagram.com/jimjefferies/?hl=en Jim Jefferies Facebook: https://www.facebook.com/JimJefferies/ Jim Jefferies Twitter: https://twitter.com/jimjefferies Forrest Shaw Website: www.forrestshaw.net Forrest Shaw Instagram: https://www.instagram.com/forrestshaw/ Forrest Shaw Twitter: https://twitter.com/forrestshaw Kelly Blackheart Instagram: https://www.instagram.com/kellyblackheart/   Jack Hackett Instagram: https://www.instagram.com/Jack_hackett/

In this episode, the team covers steroids and Major League Baseball with the help of Billy Corben. Thanks to our sponsors Manscaped (offer code IDontKnow) and Raycon (www.buyraycon.com/IDontKnow). Check out Billy Corben?s website: www.cocainecowboys.com Check out Billy Corben?s documentary 'Screwball' on Netflix: https://www.netflix.com/title/81047680 Follow Billy Corben on Instagram: https://www.instagram.com/billycorben/?hl=en Follow I Don?t Know About That on Instagram: https://www.instagram.com/idkatpodcast/?hl=en Follow Us: Jim Jefferies Website: www.jimjefferies.com Jim Jefferies Instagram: https://www.instagram.com/jimjefferies/?hl=en Jim Jefferies Facebook: https://www.facebook.com/JimJefferies/ Jim Jefferies Twitter: https://twitter.com/jimjefferies?ref_src=twsrc%5Egoogle%7Ctwcamp%5Eserp%7Ctwgr%5Eauthor Forrest Shaw Website: www.forrestshaw.net Forrest Shaw Instagram: https://www.instagram.com/forrestshaw/ Forrest Shaw Twitter: https://twitter.com/forrestshaw   Kelly Blackheart Instagram: https://www.instagram.com/kellyblackheart/   Jack Hackett Instagram: https://www.instagram.com/Jack_hackett/

In this episode, the team covers the war on drugs with the help of Johann Hari. Thanks to our sponsors Blue Chew (offer code Jim), Keeps (www.keeps.com/idontknow.com), Shipstation (offer code Jim), and Policy Genuis. Check out Johan?s website and book on The War on Drugs: www.chasingthescream.com Follow Johann Hari on Instagram: https://www.instagram.com/johann.hari/?hl=en Follow I Don?t Know About That on Instagram: https://www.instagram.com/idkatpodcast/?hl=en Follow Us: Jim Jefferies Website: www.jimjefferies.com Jim Jefferies Instagram: https://www.instagram.com/jimjefferies/?hl=en Jim Jefferies Facebook: https://www.facebook.com/JimJefferies/ Jim Jefferies Twitter: https://twitter.com/jimjefferies?ref_src=twsrc%5Egoogle%7Ctwcamp%5Eserp%7Ctwgr%5Eauthor Forrest Shaw Website: www.forrestshaw.net Forrest Shaw Instagram: https://www.instagram.com/forrestshaw/ Forrest Shaw Twitter: https://twitter.com/forrestshaw   Kelly Blackheart Instagram: https://www.instagram.com/kellyblackheart/   Jack Hackett Instagram: https://www.instagram.com/Jack_hackett/  

Jim Jefferies, Forrest Shaw, and Kelly Blackheart explain the theme of I Don't Know About That.