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You've heard the productivity pitch. AI makes you faster. AI makes you more efficient. AI makes your work better.

But what if it's also making you worse at working without it and faster than you think?

In this episode of Human × Intelligent, I go deeper into a cluster of research and stories that, taken together, paint a picture we can't afford to ignore. A study from Carnegie Mellon, Oxford, MIT and UCLA found that just 10 minutes of AI assistance was enough to impair independent problem-solving. Researchers have shown that inaudible sounds hidden inside background music can hijack AI notetakers in your meetings without you knowing. MIT professor Max Tegmark has pointed out that AI is currently less regulated than a sandwich shop. And the movie Idiocracy, a 2006 comedy barely anyone saw, is starting to feel less like satire and more like a schedule.

This isn't a doom episode. It's an episode where I share a perspective. I walk through what the science actually says, what it means for how we work and lead and what to do about it. From the three questions you should be asking every AI vendor you work with, to the one habit that protects your cognitive independence, to what it actually means to be an irreplaceable human professional in 2026.

If you use AI at work and you do, this is the episode to sit with.

Reading list:

• AI Assistance Reduces Persistence and Hurts Independent Performance - arXiv
• Using AI for 10 minutes damages intellect, study shows - Euronews
• AI: the "boiling frog" effect on cognition - Futurism
• AI assistants can be hijacked by inaudible sounds - Cyber Insider
• AI is less regulated than sandwiches - Euronews
• Idiocracy: A Prophetic View of an AI-Driven Future - Aragon Research
• A Place for Human Talent in the AI Age - IMF
• Redesigning work around human skills - EY

Connect with us:
🌐 humanxintelligent.com
📸 Instagram: @designwithmaddie
📸 Instagram: @humanxintelligent
💼 linkedin.com/in/madalenafigueirasdacosta
💼 linkedin.com/company/human-x-intelligent

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🎙️ Human × Intelligent - a podcast about trust, transparency and human agency in AI systems, for product designers, PMs and founders building with AI. 

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Hosted by Madalena Costa · Senior product designer and AI systems strategist 

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Building an AI agent has never been easier. But getting it to production? That's where most projects quietly die.

In this episode of Human X Intelligent, host Madalena Costa sits down with Joana Mesquita, Machine Learning Engineer at Swiss Post and former ML practitioner at Adidas and Feedzai, to explore what fundamentally changes when you move from deterministic software to probabilistic, generative AI systems and why so many teams are unprepared for that shift.

Joana has spent years building scalable AI systems, implementing MLOps practices and even developing tools to measure the carbon footprint of machine learning workflows. She's one of the clearest thinkers working at the intersection of AI engineering and responsible development.

In this episode, we cover:

• Why building a working prototype is easy, but building a reliable agentic system is a completely different challenge
• What fundamentally breaks when you move from deterministic to probabilistic, generative systems
• Why traditional governance models fail for agentic AI and what needs to replace them
• How to embed governance into the product itself
• Input, output, data and tool guardrails with practical examples
• Why evaluation needs to start on day one (and the data behind why it matters)
• The risks and trade-offs of using LLMs as judges and how actually to align them
• What breaks in the prototype-to-production transition: data quality, cost, latency and governance
• How to move from 'trust me, it looks good' to trust backed by evidence and measurement
• How organizations can balance innovation speed with responsible AI development
• What sustainable AI scaling actually means, including environmental impact

One idea that will stay with you: 'Stop thinking about AI products as only the model. Start thinking about them as a system that learns over time.'

Whether you're an ML engineer, a product manager or a technical leader navigating the GenAI transition, this conversation will change how you think about what it actually takes to build AI that works in the real world.

Connect with Joana Mesquita:
→ LinkedIn: https://www.linkedin.com/in/joanamesquita96/
→ Medium: https://medium.com/@joana.c.mesquita.f

Human × Intelligent is a podcast at the intersection of design, AI and human agency. Hosted by Madalena Costa.
→ humanxintelligent.com
→ https://www.instagram.com/humanxintelligent/
→ https://www.linkedin.com/company/human-x-intelligent/
→ https://www.instagram.com/designwithmaddie/
→ https://www.linkedin.com/in/madalenafigueirasdacosta/

📩 Want to be a guest on Human X Intelligent? Reach out to Madalena at [email protected]

Support the show

🎙️ Human × Intelligent - a podcast about trust, transparency and human agency in AI systems, for product designers, PMs and founders building with AI. 

🔔 Subscribe so you don't miss the next episode 

🌐 humanxintelligent.com 

Hosted by Madalena Costa · Senior product designer and AI systems strategist 

Send us an email!

NotebookLM can do in an afternoon what used to take a research team a week, if you know how to prompt it.

In this episode of Human × Intelligent, we walk through a complete 8-step AI-assisted research workflow using a real Spotify UX interview study as our working example. Eight participants, 60-minute sessions and a set of raw transcripts, turned into personas, empathy maps, Jobs to Be Done analysis, How Might We questions, an opportunity matrix and a full synthesis report.

Every step includes the exact prompt to paste into NotebookLM. No vague instructions. No, just ask AI to help you. Real prompts, real frameworks, real output.

What you'll learn:

• How to orient NotebookLM before any analysis begins (and why this matters)
• How to build 3 grounded user personas, including a tension map that shows where their needs conflict
• How to create empathy maps per persona using actual participant language
• How to identify functional, emotional and social Jobs to Be Done and rank those that are most underserved
• How to generate and prioritise How Might We questions that open up real solution space
• How to build a feature opportunity matrix and effort vs impact quadrant
• How to affinity cluster raw insights into a 3-level observation → insight → opportunity hierarchy
• How to generate an executive summary, full research report and stakeholder presentation outline

All 16 prompts are included in the show notes as a ready-to-use guide.

This workflow applies to any qualitative research: user interviews, usability test notes, support tickets, survey responses. If you can put it in a document, NotebookLM can help you make sense of it.

Show Notes:

• Full prompt guide PDF
• NotebookLM
• Follow Human × Intelligent

Support the show

🎙️ Human × Intelligent - a podcast about trust, transparency and human agency in AI systems, for product designers, PMs and founders building with AI. 

🔔 Subscribe so you don't miss the next episode 

🌐 humanxintelligent.com 

Hosted by Madalena Costa · Senior product designer and AI systems strategist 

Send us an email!

AI won’t fix your product. In many cases, it makes things worse.

In this conversation, Michelle Brito explains why most companies are getting AI adoption wrong and what they should be doing instead.

From her work at Volkswagen Digital Solutions, Michelle shares practical insights on designing AI-powered products that actually deliver value and not confusion.

In this episode, you’ll learn:
- When artificial intelligence actually makes sense in a product
- Why AI is often used as a shortcut for deeper problems
- The difference between AI and simple automation
- How to evaluate if your workflows are ready for AI
- Why user trust breaks when AI is introduced too early

⚠️ The biggest mistake?
Starting with the technology instead of the problem.

💡 Key takeaway:
AI doesn’t fix broken systems. It amplifies them.

Connect with Michelle Brito:
→ LinkedIn: https://www.linkedin.com/in/michelle-brito-47342554/

Human × Intelligent is a podcast at the intersection of design, AI and human agency. Hosted by Madalena Costa.
→   humanxintelligent.com
→   https://www.linkedin.com/company/human-x-intelligent/
→   https://www.instagram.com/humanxintelligent/
→   https://www.instagram.com/designwithmaddie/
→   https://www.linkedin.com/in/madalenafigueirasdacosta/

Guest bio
Michelle Brito is a Senior Product Designer at Volkswagen Digital Solutions and a mentor at Ladies that UX Lisbon, with over 15 years of experience spanning journalism, editorial design, and digital product strategy. Based in Lisbon, she currently leads design efforts for B2B search engines and researches the integration of AI-driven solutions within the automotive sector. Her background is uniquely multidisciplinary, combining a Master’s in Communication Sciences with a d.MBA and specialized training in UX/UI design. Throughout her career, which includes work for publishing houses, government agencies and marketing firms, Michelle has focused on bridging the gap between business goals and user needs through benchmarking, usability testing and visual thinking.

Chapter timestamps
00:00 – Why companies are asking the wrong AI question
00:42 – Introduction to Michelle Brito
01:15 – Is AI the right starting point?
02:20 – Where companies misuse AI (simple problems, wrong solutions)
03:18 – AI as a shortcut for deeper issues
03:39 – Why organizations rush into AI
04:44 – When AI creates confusion and distrust
05:30 – How to push back on stakeholders
06:14 – How to know when AI actually makes sense
07:27 – Why users don’t adopt AI tools
08:24 – Questions to evaluate AI vs automation
08:40 – AI driven by hype vs real need
09:28 – Real example: AI making simple tasks harder
10:10 – Red flags in AI product decisions
11:03 – Why research still matters (even if it’s “boring”)
12:07 – Responsible AI in regulated environments
13:28 – Who is accountable for AI decisions?
14:48 – What healthy AI adoption looks like inside teams
16:40 – Where to start with AI (the right way)
17:21 – The most overlooked first step
18:16 – Making decisions under pressure
19:21 – AI requires simplification, not complexity
19:53 – Practical advice to avoid AI traps
21:06 – Final thoughts on AI hype vs reality

Concepts to explore further:
→ AI vs Automation
→ AI as a multiplier (not a fixer)
→ Problem-first vs technology-first thinking
→ User trust in AI systems
→ AI readiness (data, workflows, goals)

👉 Subscribe for more conversations on AI, product design and human-centered technology.

Support the show

🎙️ Human × Intelligent - a podcast about trust, transparency and human agency in AI systems, for product designers, PMs and founders building with AI. 

🔔 Subscribe so you don't miss the next episode 

🌐 humanxintelligent.com 

Hosted by Madalena Costa · Senior product designer and AI systems strategist 

Send us an email!

Is your team actually using AI, or are they just playing with it?

In this episode of Human X Intelligent, host Madalena Costa sits down with Kaisa Martiskainen, AI Operations lead, to uncover the hidden gap in corporate AI adoption. While usage metrics might be up, true understanding is often lagging. Kaisa explains why providing access to chatbots isn’t the same as building capability and how the 'Interface Trap' prevents organizations from seeing the real value of AI.

In this episode, we explore:

• The missing conceptual layer: Why mental models are more important than tool proficiency.
• The interface trap: How limiting AI to a chatbot window narrows your strategic vision.
• Human learning vs. Machine speed: Why humans need friction and failure to truly 'get' AI.
• Predictors vs. knowers: Understanding the three foundational concepts every employee needs before their first prompt.
• Beyond surface level: How to transition from "interacting" with AI to 'integrating' it into your organizational DNA.

If you’re a leader, manager or individual contributor feeling overwhelmed by the AI hype, this conversation will help you shift from reactive usage to intentional system thinking.

Connect with Kaisa Martiskainen:
→  LinkedIn: www.linkedin.com/in/kaisamartiskainen
→  Substack: https://mamaknowsai.substack.com

Human × Intelligent is a podcast at the intersection of design, AI and human agency. Hosted by Madalena Costa.
→   humanxintelligent.com
→   https://www.linkedin.com/company/human-x-intelligent/
→   https://www.instagram.com/humanxintelligent/
→   https://www.instagram.com/designwithmaddie/
→   https://www.linkedin.com/in/madalenafigueirasdacosta/

Guest bio
Kaisa works at the intersection of technology and human understanding. She helps organizations and individuals understand how to work with artificial intelligence in practical, thoughtful ways, focusing not just on tools, but on how technology changes the way people think, learn and make decisions

Chapter timestamps

• 00:00 – Use vs. Understand
• 01:09 – Real AI Adoption
• 02:49 – AI Mental Models
• 04:29 – The Metrics Myth
• 05:35 – How Humans Learn AI
• 07:21 – 3 Rules of Prompting
• 10:06 – The Interface Trap
• 12:38 – Access ≠ Capability
• 15:47 – AI as a Collaborator
• 17:28 – The Teaching Problem
• 19:54 – A Learning Challenge
• 21:43 – The "Ideal" AI Org
• 24:32 – The Best Investment
• 25:49 – Where to Learn More
• 26:57 – Final Takeaways

Concepts to explore further:
→ AI vs Automation
→ AI as a multiplier (not a fixer)
→ Problem-first vs technology-first thinking
→ User trust in AI systems
→ AI readiness (data, workflows, goals)

👉 Subscribe for more conversations on AI, product design and human-centered technology.

Support the show

🎙️ Human × Intelligent - a podcast about trust, transparency and human agency in AI systems, for product designers, PMs and founders building with AI. 

🔔 Subscribe so you don't miss the next episode 

🌐 humanxintelligent.com 

Hosted by Madalena Costa · Senior product designer and AI systems strategist 

Send us an email!

What does it mean to truly anticipate a user and not just what they'll click next...but what they're trying to become?

In Episode 19 of Human × Intelligent, Madalena Costa is joined by Joana Cerejo, design lead, AI product designer and author of the Anticipatory Design Playbook. Together, they explore the real depth of anticipatory design, how behavioral science fits into modern AI product work and why most systems fail not because of bad technology but because of a fundamental misunderstanding of human intent.

In this episode:
- The three layers of anticipation: needs, behavior and outcomes
- Why designing for agency can't be an afterthought
- Behavioral science frameworks every AI designer should know
- The filter bubble problem and collective manipulation
- What the Nest Thermostat gets wrong about resilient design
- Why transparency is the foundation of everything

Connect with Joana Cerejo:
→ LinkedIn: https://www.linkedin.com/in/jcerejo/
→ Website: https://jcerejo.com/
→ The Anticipatory Design Playbook (Amazon): https://www.amazon.es/-/pt/dp/1041079109
→ Watch Why Personas Fail AI (And What Works): https://www.youtube.com/watch?v=_7dSuJB6M1o&t=897s

Human × Intelligent is a podcast at the intersection of design, AI and human agency. Hosted by Madalena Costa.
→ humanxintelligent.com
→ https://www.instagram.com/humanxintelligent/
→ https://www.linkedin.com/company/human-x-intelligent/
→ https://www.instagram.com/designwithmaddie/
→ https://www.linkedin.com/in/madalenafigueirasdacosta/

Guest bio
Joana Cerejo is a design lead and AI product designer working at the intersection of user experience, behavioral science, and intelligent systems. With nearly a decade of experience designing AI-powered products across fintech, e-learning, and manufacturing, she specializes in making systems that are human-centered, trustworthy, and ethically grounded. She is the author of the Anticipatory Design Playbook, exploring how AI can move beyond predicting behavior to genuinely supporting people in meaningful, long-term ways.

Resources & tools section
Frameworks mentioned in this episode:
→ Prochaska Transtheoretical Model - stages of behavioral change; helps design systems that meet users where they actually are
→ Fogg Behavior Model - behavior happens when motivation, ability, and prompt align at the same time
→ Nudge Theory - the right intervention at the right moment can make or break a service

Book:
The Anticipatory Design Playbook by Joana Cerejo - available on Amazon

Concepts to explore further:
→ Filter bubble effect
→ Human-in-the-loop design
→ Foresight/futures thinking methodology
→ AI literacy and explainability

Support the show

🎙️ Human × Intelligent - a podcast about trust, transparency and human agency in AI systems, for product designers, PMs and founders building with AI. 

🔔 Subscribe so you don't miss the next episode 

🌐 humanxintelligent.com 

Hosted by Madalena Costa · Senior product designer and AI systems strategist 

Send us an email!

In Part II of this conversation, Madalena Costa and Hugo Froes move from diagnosis to direction, exploring what conscious AI adoption actually looks like inside product teams, why designers may be the most underestimated players in the AI era and whether any organization should even be trying to become AI-first.

Hugo Froes is Director of Product Strategy at Nagarro and former Head of Product Operations at OLX and Farfetch, with over 25 years of experience building and transforming product organizations.

In this episode, you’ll learn:
- Why designers may become the most valuable players in the AI era
- How to redefine team structures around skill sets
- Why the PM, designer and engineer trio may need to be completely rethought
- The hidden danger of AI-generated code that looks production-ready but isn’t
- Why LinkedIn is no longer a reliable signal of someone’s actual capability
- How recommendations and trust networks are becoming the new hiring filter
- What organizations should be asking instead of ‘how do we become AI-first?’
- Why adding AI to a broken product just creates a more broken product, faster

Key ideas explored:
- The designer’s moment: systems thinking and human empathy position designers as critical infrastructure
- Team structure rethink: the future isn’t about roles, it’s about skill sets distributed differently
- The trust filter: as AI floods the market with content and code, personal recommendations become the real signal
- AI-aware not AI-first: the better question is always does AI reduce friction here, or add it?
- The role of judgment: the hardest things to automate are the most human: taste, framing, empathy, direction

Chapters
00:00 The Cycle of Information Quality
01:47 Understanding System Functionality
04:03 The Role of Designers in AI
07:38 Redefining Team Structures
11:04 The Future of Product Management and Design
13:14 Navigating Titles and Roles in UX
16:35 The Challenge of Hiring in the AI Era
20:49 Should Organizations Be AI-First?

Links
Website: humanxintelligent.com
Join the conversation: https://forms.gle/qdnd3pMnr6KBDCA1A
LinkedIn: @hugofroes
Instagram: @thehugofroes
LinkedIn: @human-x-intelligent
Instagram: @humanxintelligent
LinkedIn: @madalenafigueirasdacosta
Instagram: @designwithmaddie

// Human x Intelligent explores how humans and AI design, build and collaborate in intelligent systems //

Support the show

🎙️ Human × Intelligent - a podcast about trust, transparency and human agency in AI systems, for product designers, PMs and founders building with AI. 

🔔 Subscribe so you don't miss the next episode 

🌐 humanxintelligent.com 

Hosted by Madalena Costa · Senior product designer and AI systems strategist 

Send us an email!

Is AI fixing your company or just exposing what was already broken?

Discover how AI is accelerating organizational dysfunction, reshaping product teams and redefining what it means to build consciously in this conversation with product operations leader Hugo Froes.

In this episode of Human x Intelligent, Madalena Costa sits down with Hugo Froes, product operations and transformation expert formerly of OLX and Farfetch, to explore one of the most uncomfortable truths in tech right now: AI isn't creating your organization's problems. It's just making them impossible to ignore.

From broken processes to bloated team structures, Hugo shares a ground-level perspective on what's actually happening inside product organizations and what feels genuinely different and dangerous about this moment.
If you're a product designer, product manager, founder, or team lead navigating AI pressure from leadership, Part I will help you understand what's really going wrong and why the urgency you're feeling is part of the problem.

In this episode, you'll learn:
- Why AI accelerates dysfunction instead of fixing it
- Why 'AI-first' is the wrong question for most organizations
- The real cost of reducing product teams to a minimum
- Why the pressure to adopt AI is functioning as a dark pattern
- How AI is creating silos inside product teams
- Why 80% of AI initiatives are failing and what they have in common
- The hidden cost of AI at enterprise scale
- Why conscious adoption beats fast adoption every time
- Why this matters

As AI accelerates execution, the real differentiator shifts toward:
- organizational clarity
- conscious decision making
- depth over speed
- systems thinking
- human judgment

Key ideas explored:
- AI as an accelerant: AI doesn't fix broken processes; it exposes them faster and at greater scale
- The urgency trap: the pressure to go AI-first is itself a pattern worth scrutinizing
- The cost reality: most teams have no real notion of what AI costs at enterprise scale
- Quality collapse: as shipping gets easier, the percentage of truly valuable products may actually shrink
- Conscious adoption: the organizations winning with AI are the ones being deliberate, not reactive

Links
Website: humanxintelligent.com
Join the conversation: https://forms.gle/qdnd3pMnr6KBDCA1A
LinkedIn: @hugofroes
Instagram: @thehugofroes
LinkedIn: @human-x-intelligent
Instagram: @humanxintelligent
LinkedIn: @madalenafigueirasdacosta
Instagram: @designwithmaddie

// Human x Intelligent explores how humans and AI design, build and collaborate in intelligent systems //

Subscribe for more on:
- AI product design
- organizational design
- human-AI collaboration
- future of work
- agentic systems
- product leadership
- UX and systems thinking

Support the show

🎙️ Human × Intelligent - a podcast about trust, transparency and human agency in AI systems, for product designers, PMs and founders building with AI. 

🔔 Subscribe so you don't miss the next episode 

🌐 humanxintelligent.com 

Hosted by Madalena Costa · Senior product designer and AI systems strategist 

Send us an email!

Cognitive debt is what happens when AI tools do your thinking instead of supporting it and the research is now proving it costs you more than you realise.

In this episode of Human × Intelligent, I walk through what the science actually says about AI tools and critical thinking, share a practical framework for structuring your thinking before you open any tool and give you three concrete practices for keeping your judgment intact.

MIT Media Lab's 2025 study 'Your Brain on ChatGPT' found that people who relied on AI for cognitive tasks showed up to 55% weaker brain connectivity and 83% were unable to recall what they had just produced. Harvard Business School and BCG's study of 758 knowledge workers found that using AI on the wrong type of task makes your output 19% worse and highly skilled professionals couldn't tell which tasks those were. Microsoft Research (CHI 2025) found that higher confidence in AI is directly associated with less critical thinking.

This is not an argument against AI tools. It is a framework for using them without losing your judgment.

What's covered in this episode: 
→ The cognitive debt research MIT, Harvard/BCG, Microsoft and what it means for product people 
→ The goal, problem, process
→ The three thinking modes: capture, synthesise, decide and which tool belongs in each 
→ Think first, mode check, own your conclusion: 3 daily practices for keeping your thinking sharp 
→ Why the tools will keep changing and the process is what stays with you

The tools will change but the process is yours.

Connect with Madalena:
🌐 humanxintelligent.com
📸 Instagram: @designwithmaddie
📸 Instagram: @humanxintelligent
💼 linkedin.com/in/madalenafigueirasdacosta
💼 linkedin.com/company/human-x-intelligent

Support the show

🎙️ Human × Intelligent - a podcast about trust, transparency and human agency in AI systems, for product designers, PMs and founders building with AI. 

🔔 Subscribe so you don't miss the next episode 

🌐 humanxintelligent.com 

Hosted by Madalena Costa · Senior product designer and AI systems strategist 

Send us an email!

Is AI redefining UX design or replacing it?

In this episode of Human × Intelligent, Madalena Costa sits down with Bruno Figueiredo, founder of UXLx and one of the longest-standing voices in UX in Europe, to explore how artificial intelligence is reshaping the design field.

From early web design to today’s AI-powered tools, Bruno brings a long-term perspective on technological shifts and explains why this moment feels fundamentally different. As AI accelerates tasks like coding, research synthesis and interface generation, the role of designers is starting to evolve in unexpected ways.

But while AI can generate outputs faster than ever and not all parts of design are equally solvable.

When we move from code to creativity, from execution to judgment and from data to human behavior, the limitations of AI become more visible.

This episode explores what AI can and cannot do in UX today and what designers, researchers and product teams need to understand to work with these systems effectively.

We discuss:

• Why AI may be the biggest shift UX has ever experienced
• Why code is easier for AI than creative design
• The limits and risks of synthetic users and automated research
• Why accessibility still depends on strong design foundations
• The growing problem of AI transparency and training data
• How AI is reshaping UX roles: specialists vs generalists
• Why AI should be treated as a collaborator, not a replacement
• What junior designers should focus on to stay relevant

//Human x Intelligent explores how humans and AI design, build and collaborate in intelligent systems//

Support the show

🎙️ Human × Intelligent - a podcast about trust, transparency and human agency in AI systems, for product designers, PMs and founders building with AI. 

🔔 Subscribe so you don't miss the next episode 

🌐 humanxintelligent.com 

Hosted by Madalena Costa · Senior product designer and AI systems strategist