Jeff MacArthur

@jeffmacarthur.bsky.social

Fretless bassist & composer; co-host of The AmberMac Show & geeky tech enthusiast; Maritimer who’s been around (Halifax home now); co-creator commandN/15secTech/muzikDEN; ex-Mainframe & ex-EA. Also EIEIO. Posting on music & fun stuff, keeping it positive!🇨🇦

Latest ep of The AmberMac Show: OpenAI's AI model that hacked Hugging Face; Elon Musk's feuding with journalists; bad health advice from TikTok; + Amber talks with Kathryn Hume, Vice-President of AI Engineering at the Vector Institute, about AI bias. Audio/video/links: ambermac.com/the-ambermac...

The AmberMac Show Ep076: Rogue AI, TikTok Doctors, & Angry Elon

In this week's episode, Amber and Jeff unpack what happened when OpenAI lost control of its AI model that hacked Hugging Face (which many are calling it a wake-up call for the future of AI safety),…

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In this week’s episode, Amber speaks with journalist John Vaillant, bestselling author of Fire Weather, about what we can learn from an oil town that went up in flames. Plus, city planner Brent Toderian unpacks the truth about bike lanes & car-dependent cities. ambermac.com/the-ambermac...

The AmberMac Show Ep075: The Science of Wildfires + Why...

In this week's episode, we explore the science behind out-of-control wildfires and we ask how we can save our cities from Cybertrucks. Jeff hosts this summer special, featuring two of our most…

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Jeff on prediction markets; Meta’s (now reversed) move to let users generate AI images from your IG photos; social media companies falling short on protecting kids; + Spin Master's Ronnen Harary, the company behind PAW Patrol, Hatchimals, Air Hogs, & Rubik’s Cube. ambermac.com/the-ambermac...

The AmberMac Show Ep074: Billionaire Toymaker Ronnen Harary + Why...

On this week's episode, Jeff dives into prediction markets – what they are, how they work, and why he thinks they're a bad idea. We also discuss Meta's (now reversed) move to let users generate AI…

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The AmberMac Show: Guest & ex-White House Comms Director Anthony Scaramucci on social media elections, Trump's crypto, & US/Canada relations. In tech news, how kids are adopting AI 3x faster than adults, MIT on AI vs productivity, & OpenAI's offers 5% stake to US govt. ambermac.com/the-ambermac...

The AmberMac Show Ep073: Anthony “The Mooch” Scaramucci on Trump...

On this week’s episode, one of President Trump's biggest critics is joining us. Anthony Scaramucci is our guest with the latest on how the US commander-in-chief uses and abuses social media, what to…

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The AmberMac Show tech news: UNICEF’s warning about kids and AI; US moves to tax AI companies to create a sovereign wealth fund to help with AI job impacts; another nail in the coffin of physical digital media; how much Trump's made through cryptocurrencies; & more! www.youtube.com/watch?v=ruQt...

A Warning: Kids and AI [The AmberMac Show Ep073]

In this week’s tech news, we cover UNICEF’s warning about kids and AI; moves in the United States to tax AI companies in order to create a sovereign wealth fund to help with the job impacts of AI;…

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Take a watch and let us know what you think about age verification and social media bans in the comments - thanks!

Amber Mac@ambermac.bsky.social · last mo.

Why age verification doesn't have to be impossible in a time of social media bans. @jeffmacarthur.bsky.social & I talk about the good, the bad & the ugly of how govts are approaching the challenge on The AmberMac Show! Let us know your thoughts (& solutions) in the comments. youtu.be/8wLAa9dubfw?...

New ep of The AmberMac Show: Jeff & I discuss social media bans & why age verification isn’t impossible; Doug Stephens on his new book & why saving democracy is good business; plus Amber talks to Intel about powering the AI revolution & AI PCs. Audio/video/links: ambermac.com/the-ambermac...

The AmberMac Show Ep071: Democracy is Good Business + Debating...

On this week’s episode: Amber and Jeff discuss social media bans and how they can help keep kids safer online, including what makes sense in Bill C-34 (Canada's Safe Social Media Act) and why age…

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Catch up on The AmberMac Show: Taylor Owen, director of the Ctr for Media, Technology, & Democracy, on Canada’s Safe Social Media Act; Amber & Jeff talk rising costs of AI & sharing the wealth; Digital Moment on AI upskilling; & Marc Saltzman on tech for grads & dads. ambermac.com/the-ambermac...

The AmberMac Show Ep070: Canada’s Safe Social Media Act, Just the...

On this week’s episode, we unpack Canada’s Safe Social Media Act with Taylor Owen, founding director of the Centre for Media, Technology, and Democracy. We discuss Canada’s plans to keep kids - and…

ambermac.com

Newest AMS: Canada’s Safe Social Media Act with Taylor Owen; Amber & Jeff on the rising costs of AI & the countries looking for a piece of the profits; Digital Moment on upskilling youth in the AI age; & Marc Saltzman with great gadgets grads and dads. Audio/video/links: ambermac.com/the-ambermac...

The AmberMac Show Ep070: Canada’s Safe Social Media Act, Just the...

On this week’s episode, we unpack Canada’s Safe Social Media Act with Taylor Owen, founding director of the Centre for Media, Technology, and Democracy. We discuss Canada’s plans to keep kids - and…

ambermac.com

HALIFAX: See you after work from 5-7:30pm today (Wed 17 Jun) in the Cannery Bar at the Atlantica Hotel for Halifax's longest-running tech meetup. We’ll have our friends from Digital Nova Scotia, our 30-second intro/opportunity spots ~6pm, and the usual fun and mingling, so please join us! #Halisky

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THIS WEDNESDAY is Halifax's Third Wednesday tech/media/marketing meetup! Join us from 5-7:30pm this Wednesday, June 17th, at the Cannery Bar in the Atlantica Hotel with our friends from Digital Nova Scotia for Halifax's longest-running tech meetup! (Intro/opp spots ~6pm). #Halisky

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