Fighting Matters

In this episode of Fighting Matters, Steve Kwan and Stephan Kesting make a public service announcement ahead of Alberta's October 19 referendum on whether to start the process of separating from Canada. They lay out how US officials and MAGA influencers have openly courted Alberta separatists, what leaving Canada would cost Albertans, and why people staying home is how Brexit happened. They also get into BC's snap election, with vo...

On this episode of the Fighting Matters Podcast, Stephan Kesting, Jesse Walker, Jeff Shaw, and Steve Kwan examine how the recent insane actions of Donald Trump represent the normalization of extreme behavior in society and politics.  What sort of example does it set when political leaders behave in a way detached from morality and accountability?  We also look at the role of martial arts teachers for modeling and teaching...

In this episode of Fighting Matters, Steve Kwan and Mike Mahaffey connect a month of far-right imagery in combat sports: Nazi salutes and a swastika flag at a kickboxing event in Orlando, an ADCC finalist with a history of posting Nazi salutes, and a Tatami gi pulled over SS-style lightning bolts. They argue this keeps happening because the sport keeps making excuses for it, and that fans can change that by being deliberate about w...

In this episode of Fighting Matters, Steve Kwan and Stephan Kesting talk through the Canada-US trade war from the Canadian side of the border. They explain why this was never about tariffs, and why Americans are not hearing how much of their own economy runs on Canadian lumber, oil, electricity, and potash, the base ingredient in most fertilizer. Canadian boycotts have already done damage that dropping the tariffs will not undo.

In this episode of Fighting Matters, Jeff Shaw and Jesse Walker are joined by Jose Fernandez, a health economist and purple belt who chairs the economics department at the University of Louisville. He explains who pays for tariffs, why 70% of the world's gis coming out of one country matters for your gear budget, and what gym owners should do about prices and leases while their students are getting squeezed.

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In this episode of Fighting Matters, Steve Kwan and Stephan Kesting pull up a screenshot of the UFC BJJ 10 mat and read the sponsors out loud: the Air National Guard, the AI drone company Anduril, and Turning Point USA. Dana White has spent years insisting the UFC is not political, and you can read the rebuttal off his own mat. They argue the money is there to launder reputations and buy the silence of athletes who do not have many...

In this episode of Fighting Matters, Jesse Walker and Stephan Kesting (just back from thirty days in the Arctic wilderness) are joined by Dr. Clayton Green, a board certified dermatologist with a PhD in microbiology who worked face to face with patients through the whole pandemic. Clayton and Stephan take apart the conspiracies the pandemic left behind (nanobot tracking chips, the lab leak, RFK Jr.'s claims about Lyme disease) and ...

In this episode of Fighting Matters, Jesse Walker and Mike Mahaffey catch up on a run of recent news where powerful people did awful things and faced no real consequences: Andrew Tate arrested on 42 charges he may never answer for, ICE killings at traffic stops with the FBI reportedly stepping back, an FDA food-safety scare that ended in an apology to a Trump donor, and a Kentucky senator who has vanished while still collecting his...

In this episode of Fighting Matters, Steve Kwan is joined by Jesse Walker of Rough Hands BJJ to talk about Graham Platner, the Maine Senate candidate whose campaign has come apart under a run of scandals: a Nazi-associated tattoo, credible sexual assault allegations, and more. They use his collapse to get at a harder question that runs through both politics and jiu-jitsu: why we keep excusing disqualifying behavior from people we w...

In this episode of the Fighting Matters podcast, Steve Kwan is joined by Jesse Walker of Rough Hands BJJ and Mike Mahaffey of Old Bastard BJJ on the eve of America's 250th Fourth of July. They open with whether there's anything left to celebrate and end up somewhere harder: the same instinct to look away that got the country here is alive in jiu-jitsu too. The clearest example is Izaak Michell, invited to ADCC while wanted in Texas...

In this episode of Fighting Matters, co-hosts Jesse Walker and Mike Mahaffey take on Conor McGregor's UFC comeback and the media tour selling it: a man found civilly liable for sexual assault, platformed on Jimmy Fallon like none of it happened, with no apology and no amends. They get into what redemption actually requires, why comedians stopped holding power to account, and the jiu-jitsu community's own habit of looking the other ...

In this episode of Fighting Matters, Steve Kwan is joined by Jesse Walker of Rough Hands BJJ to talk about the fallout from UFC Freedom 250, the fight card staged on the White House lawn for America's 250th anniversary. Neither of them watched it, because the fights were never the issue. They get into the corruption, the crypto payouts, the comment aimed at Michelle Obama, and why "keeping politics out of fighting" was never a real...

In this episode of Fighting Matters, Jeff Shaw is joined by Jesse Walker, Mike Mahaffey, and Stephan Kesting to take apart UFC Freedom 250, the card being staged on the White House South Lawn on June 14th. Four martial artists who spent decades loving this sport walk through why an event at the people's house, held on the president's birthday and billed as a celebration of America's 250th, leaves them cold. They get into the specta...

In this episode of Fighting Matters, Steve Kwan talks with Mike Mahaffey of Old Bastard BJJ about the trans hate pouring out of combat sports, and the fighters who have figured out it pays. They start with Sean Strickland's AI video of himself beating up a trans woman, then get into why guys like Strickland and Jake Shields keep posting this stuff: it riles up a certain kind of fan, and that attention is the product. Recorded durin...

In this episode of the Fighting Matters podcast, Steve Kwan is joined by Jeff Shaw of Bellingham BJJ, Mike Mahaffey of Old Bastard BJJ, and Dr. Clayton Green, a board-certified dermatologist and BJJ practitioner. They get into what happened at UFC BJJ when Mikey Musumeci defended his title against Kevin Dantzler with an active staph infection, went back to the hospital right after the match, and defended the decision by saying he h...

In this episode of Fighting Matters, Steve Kwan is joined again by Dr. David Riedman: 17-year jiu-jitsu practitioner, MIT-trained data analyst, and PhD researcher whose dissertation focused on measuring the accuracy of large language model outputs. David is also the author of the Riedman Report, one of the most popular Substacks on risk, AI, education, and security. The conversation is broken into three parts. Part one is a broad e...

In this episode of Fighting Matters, Steve Kwan is joined by Andrea Tang: novelist, brown belt at District Martial Arts, and host of BJJ Today on the BJJ Mental Models Premium Network. Three years ago, a serial home invader broke into Andrea's apartment at 4am and tried to sexually assault her in bed. She fought him off using day-one white belt basics. This is a conversation about that night, the years of court proceedings that fol...

After yet another sexual abuse case in the BJJ community, the Fighting Matters crew works through a question every grappler eventually has to answer: "What can I, as just a student, actually do about this?" They get into voting with your wallet, the black belt blackmail trap, why we're great at sweating into each other's eyeballs but terrible at conversations, and Mike's framework for delivering hard feedback without lighting the g...

In this episode of Fighting Matters, Steve Kwan is joined by Jesse Walker (Rough Hands BJJ), Mike Mahaffey (Old Bastard BJJ), and Niamh Bryn (Snowblind BJJ) for a recap of the recent Rough Hands spring camp in Louisville. The four of them argue that the best jiu-jitsu camps are not the ones that cram the most jiu-jitsu in, and that the celebrity instructor model has quietly priced out and burned out the people the sport depends on....