20 minutesConnected, but alone? | Sherry Turkle
Articulate the difference between connection and companionship Turkle describes, and apply it to an AI chat habit.
BeginnerMeaning, Ethics & Agency
RAG vs. Fine Tuning
IBM Technology. Tighter focus on the two techniques teams most often confuse. Goes deeper on data freshness, source attribution, and the inference-time speed argument for fine-tuning. Worth watching if you are specifically trying to argue against an unnecessary fine-tune project.
AI Expert note
Good for stakeholder conversations because it separates knowledge freshness from model behavior. Still validate current fine-tuning costs, supported models and data-governance constraints before committing.
What you should get from this
Explain when retrieval is the right fix and when fine-tuning may actually help.
Watch or know first
Basic RAG and fine-tuning vocabulary.
Last reviewed: May 18, 2026
Watch next
Continue through the same learning path with the next curated companion videos.
20 minutes
57 minutesFriend or Foe? Living with and Learning from Artificial Intelligence
Identify two specific risks of AI companion apps for children discussed by the panel.
New to AIParenting & Education
15 minutesGriefbots offer AI connections with deceased loved ones
Name one risk or concern the segment raises about AI chatbots that simulate a deceased loved one - without treating the podcast as clinical grief advice.
BeginnerMeaning, Ethics & Agency
Take it further
Hand-picked external courses that go deeper on this topic.
University of Helsinki · MinnaLearnElements of AI
University of Helsinki
The most trusted free AI introduction in Europe — built by the University of Helsinki, taken by over a million people, and available in English and 20+ other languages (including Estonian). No code, no math anxiety, and a certificate at the end. If you want the calm, credible version of 'what is AI actually', this is it.
New to AI~30 hours · self-paced
Coursera · DeepLearning.AIAI for Everyone
Andrew Ng
Years after launch, still the cleanest starting point for anyone who needs to understand AI without learning to code. No math, no jargon, no hype — you'll finish able to have an informed conversation about AI projects.
New to AI~6 hours
HubSpot AcademyAI-Driven Customer Service
Brenna Zenaty, Adriti Gulati
Closes our biggest vertical blind spot: nothing in the catalog spoke directly to support and customer-success teams. HubSpot Academy is free, well-produced, and refreshingly concrete — it walks through AI-assisted ticket triage and a knowledge-base agent rather than staying abstract, and the certificate is free too, not a paywall bait-and-switch.
Beginner~1 hour · self-paced (2 lessons)