Advertisement · 728 × 90

Posts by Itamar Medeiros

Preview
Human-in-the-Loop Is Not a Strategy Human-in-the-loop (HITL) promises control—but without clear roles and boundaries, control fragments and responsibility become unclear.

We keep saying “put a human in the loop” as if that guarantees control. But what if it doesn’t? What if control isn’t about presence—but about how responsibility and authority are designed? Where does HITL actually break down? #AI #AgenticAI #HumanAgentCenteredDesign #ProductStrategy

1 week ago 0 0 0 0
Preview
The Real Reason AI Isn’t Helping Your Team Work Better Why AI collaboration tools fail remote teams isn’t about tech—it’s about misapplied work structures that AI simply exposes.

Why do AI collaboration tools fail remote teams?

Maybe the issue isn’t the tech—but how we structure the work. When collaboration is misapplied, AI doesn’t fix it—it exposes it.

Are we designing for alignment… or just adding tools?

#AI #Collaboration #RemoteWork #UX #ProductDesign #DesignStrategy

2 weeks ago 2 0 0 0
Preview
From Understanding Work to Designing Delegation Task analysis reveals how work really happens. Designing delegation turns that insight into boundaries, control, and safe automation.

We’re not just designing features anymore—we’re deciding what systems are allowed to do. Most teams skip that step. What if the real design problem isn’t automation, but delegation? Where should systems act—and where should they stop? #uxdesign #productstrategy #ai #humancentereddesign #AgenticAI

3 weeks ago 1 0 0 0
Preview
Economy in Brazil: record number of Tourists in 2025 Brazil’s 2025 tourism boom shattered records and forecasts, raising a key question: can Brazil turn volume into sustainable, inclusive value?

Brazil closed 2025 with a record 9M+ foreign visitors and the world’s fastest tourism growth. A success story, yes—but at what cost, and for whom? Is Brazil designing a resilient visitor economy or just chasing numbers? Join the debate in the comments.

#Brazil #Tourism #TourismTrends #Economics

3 weeks ago 0 0 1 0
Preview
Beyond the Conversation Trap: Designing for Hybrid Human-Agent Interaction Modes Hybrid interaction patterns for agentic AI show how conversation and direct manipulation work together to support real work beyond chat-first design.

We didn’t evolve past command lines to rebuild them as chat.

Getting out of the conversation trap means designing *when not to talk*: combining conversation with direct manipulation, restoring visibility, and matching interaction to the job. Are we choosing the right modality or defaulting to chat?

3 weeks ago 0 0 0 0
Preview
The Conversation Trap: why defaulting to chat might be the biggest interaction design mistake of the AI era We didn’t evolve past command lines to return to them in disguise. Not every task should be conversational—and designers should know better.

We spent decades moving beyond #commandline—toward #interfaces that made work visible.

Now we’re rebuilding everything as chat.
Not because it fits the work, but because the tech allows it.

This isn’t a technical shift. It’s a design regression worth debating.

#AI #AgenticAI #UX #UserExperience

1 month ago 0 0 0 0
Preview
Book Review: “Liminal Thinking” by Dave Gray "Liminal Thinking" is a concise guide to shifting beliefs and navigating ambiguity. Required reading for leaders guiding change through design.

Strategy starts with shifting beliefs. Liminal Thinking gives you the tools to create change by making assumptions visible and new thinking possible. #DesignStrategy #OrganizationalChange #UXLeadership

1 month ago 0 0 0 0
Preview
For Inspiration: “Everybody Wants to Rule the World” by Tears for Fears 40 years of Songs from the Big Chair: a record that taught me to live with the tension between “Shout” and “Everybody Wants to Rule the World.”

40 years of Songs from the Big Chair: a record that taught me to live with the tension between “Shout” and “Everybody Wants to Rule the World.”

1 month ago 0 0 0 0
Preview
Common Ground at Scale: Maintaining Shared Understanding When Agents Mediate In the age of agentic AI, collaboration agents shouldn’t just summarize meetings—they should help teams build and maintain shared understanding.

Most AI tools support to collaboration focuses on transcripts, summaries, and notes. But recording conversations doesn’t create alignment—grounding mechanisms do.

AI Agents in teamwork should focus on maintaining shared understanding, not just documenting collaboration.

1 month ago 3 0 0 0
Preview
Arts in Brazil: “The Secret Agent” Heads into Oscar Weekend with Four Nominations Wagner Moura and The Secret Agent head into Oscar weekend with four nominations, turning Pernambuco’s darkest memories into global reflection.

As "The Secret Agent" walks into Oscar weekend with four nominations, the real question isn’t “How many Oscars?” but “Which values are we amplifying when the world is watching?” From Recife’s streets to Hollywood, what should success mean for artists and designers today?

1 month ago 0 0 0 0
Advertisement
Preview
Preventing Agent Drift: Designing AI Systems That Stay Aligned With Human Intent What would it take for AI agents to truly support human work—capturing intent, preserving context, and staying aligned with real jobs-to-be-done?

Everyone’s excited about AI agents. But a harder question remains: what would need to be true for them to actually stay aligned with the human job-to-be-done over time? Not just at the prompt, but across decisions, context, and collaboration. Curious how others think about this.

1 month ago 1 0 0 0
Preview
Usability in the Age of AI Traditional usability metrics fail for AI agents. Learn what changes when users delegate instead of navigate—and what stays the same.

Time-on-task doesn't mean what you think it does for #AI agents. Neither does "task success." The #usability metrics we've relied on for 30 years need fundamental rethinking—but performance and satisfaction still don't always correlate. What changes, what stays, and what's missing? #AgenticAI

1 month ago 1 1 0 0
Preview
Designing Awareness in Agent-Mediated Collaboration How should AI agents support awareness in teamwork—without overwhelming it? A design standard for agent-mediated collaboration.

#AI enhances individual cognition like summarizing and synthesizing, but #teamwork requires coordinating interdependence and shared awareness.

We must decide how to design for when agents stay peripheral or they should intervene.

#AgenticAI #CSCW #Collaboration

1 month ago 1 0 0 0
Preview
Collaboration in the Age of AI: From groupware to Agent-Mediated Teamwork Collaboration in the Age of AI begins when agents move between people, reshaping teamwork from simple assistance to active mediation.

We’ve spent years optimizing individual productivity with #AI.
But what happens when agents start mediating how #teams coordinate, negotiate, and build #sharedunderstanding?

Are we designing #collaborative systems — or just automating #distributedwork?

1 month ago 0 0 0 0
Preview
Designing for Explainability: From Interrogability to Intent Alignment When agents act on our behalf, trust depends on more than answers. It depends on showing the work through explainability.

If #AI agents can interpret intent and execute #workflows autonomously, what makes them trustworthy? Accuracy isn’t enough. #Transparency isn’t enough. So what is?

This piece explores why #explainability must move from feature to infrastructure — and what that means for design.

1 month ago 0 0 0 0
Preview
Taste Is the New Bottleneck: Design, Strategy, and Judgment in the Age of Agents and Vibe-Coding Taste isn’t magic or “good eye” folklore. It’s a learnable decision-making skill for designers and strategists in the age of AI.

If #AI can already “do the doing”, what’s left for us? I argue that #taste —as a learnable mix of judgment, sensitivity, and ethics—is now a core decision skill in tech. How should #designers, #devs, and #ProducManagers train it and use it to steer agents, not just ship outputs? #aesthetics

2 months ago 1 0 1 0
Preview
For Inspiration: “Canção da América” by Milton Nascimento Composed in 1979 to honor a friend of Bituca, "Canção da América" remains emotional for Brazilians, recalling loved ones who have taken new paths.

In addition to 'Canção da América', Milton Nascimento and Fernando Brant are the authors of other great Brazilian songs, such as 'Travessia' and 'Maria Maria' #Music #Brazil #Inspiration

2 months ago 0 0 0 0
Advertisement
Preview
When AI Becomes a Design Teammate: Applying Human-Agent Centered Design to Our Own Work AI shouldn’t just change what designers build—but how we design. This post explores agents as collaborators inside the design process itself.

If #AI can already generate #ideas, #mockups, and #prototypes, why are so many teams still misaligned?
Maybe the real opportunity isn’t automating #design—but redesigning how we collaborate with agents. Curious where you’d draw the line.

2 months ago 0 0 0 0
Preview
Designing Human-Agent Interaction: Principles for Trustworthy Collaboration Agentic systems demand new interaction models: visible reasoning, preserved human control, trust via dialogue—not blind automation.

If agentic systems hide their reasoning, trust collapses.
What if interaction wasn’t about issuing commands—but about questioning, negotiating, and governing autonomy? This post argues interaction is where trust is earned. #humanagentcentereddesign #AI #UXforAI #mlUX #AIUX #AgenticAI

3 months ago 3 0 0 0
Preview
For Inspiration: Wagner Moura Wins Best Actor at Golden Globes Wagner Moura makes Golden Globe history as the first Brazilian Best Actor winner for The Secret Agent. A triumph for Brazilian cinema and a personal inspiration rooted in Pernambuco.

How does The Secret Agent's portrayal of Brazil's dictatorship era challenge us to design with memory and ethics today? Wagner Moura's historic Globe win—from public payphones to global stages—sparks debate. What's your take on art confronting power?

3 months ago 2 0 0 0
Preview
Arts in Brazil: “The Secret Agent” Sparks Oscar Buzz with Nominations Momentum "The Secret Agent" surges with Cannes wins and Globe nods, channeling Pernambuco's tense shadows into Oscar anticipation. Recife's thriller grips globally.

Discover Recife and Pernambuco's soul in The Secret Agent's "orelhão" calls and dictatorship intrigue—how does this local pulse fuel global cinema? Dive into the culture behind Wagner Moura's breakout buzz. What's Recife's untold story for you? #IMDB #Brazil #Cinema

3 months ago 0 0 0 0
Preview
R.I.P. Orelhão Brazil is finally saying goodbye to the “orelhão” — the big-ear payphone that once made our cities talk long before mobiles existed.

Before Brazil became a country of cheap data plans and group chats, conversations flowed through a fiberglass “big ear” on the corner. The end of the orelhões in 2026 is more than urban cleanup; it is a quiet farewell to a different idea of connection. #DesignHistory #Telecommunications

3 months ago 0 0 0 0
Preview
Managing Unintended Consequences: Designing Encapsulated Workflows to Anticipate AI Side Effects Well-intended decisions often create unintended consequences. Understand why product discovery rituals matter before AI decisions harden into systems.

Most #AI failures don’t come from bad intent—but from unexamined decisions. What if discovery rituals, not principles, are where Unintended Outcomes really surface? How do second-order effects sneak in? #unintendedconsequences #Ethics #Design #HACD #HumanAgentCenteredDesign

3 months ago 0 0 0 0
Preview
2025 Year in Review A reflection on 2025: from AI tools to consequences, from speed to responsibility, and why Human–Agent-Centered Design started to matter.

2025 wasn’t about better #AI tools—it was about the consequences we quietly locked into #workflows, #agents, and systems.

This post reflects on what changed, what we overlooked, and why responsibility became a design concern again.

#AgenticAI #Ethics #HumanAgentCenteredDesign

3 months ago 0 0 0 0
Advertisement
Preview
For Inspiration: “Querem Meu Sangue (They Harder They Come)” by Titãs featuring Jimmy Cliff A reflection on Jimmy Cliff’s passing, reggae’s global journey, and how its rhythms shaped my musical upbringing in Brazil.

Jimmy Cliff didn’t just influence a genre—he shaped how #reggae traveled, adapted, and spoke across cultures. How did reggae enter your musical life, and what did it change for you? #RIP #Music

3 months ago 0 0 0 0
Preview
Operationalizing AI Ethics in Design: From High-Level Principles to Encapsulated Workflows How can designers operationalize AI ethics? Turn ethical principles into workflow guardrails that make agentic systems safe, fair, and contestable.

Designers: If AI agents start deciding for users, who fights for the guardrails? Principles fail—workflows win.

Your duty: Advocate where autonomy meets risk. Who's with me?

3 months ago 1 0 0 0
Preview
Workflow Encapsulation in Human–Agent Centered Design: From Doing Work to Governing Outcomes H-ACD's "Workflow Encapsulation" explains how to design for intent, authority, and governance when flows collapse and agents execute tasks on our behalf.

Agents are collapsing our workflows into invisible steps. If flows move “inside” the system, what should designers actually be designing: screens, or human–agent contracts? How are you handling authority, guardrails, and trust in your agentic products today? #HumanAgentCenteredDesign #HACD #AI

4 months ago 2 0 0 0
Preview
Dual Evaluation: Measuring Both Human Experience and Agent Effectiveness H-ACD’s "Dual Evaluation" principle explains why great agentic experiences succeed only when both humans and agents perform well together.

#AgenticAI experiences only “work” only when both humans and systems succeed in tandem. Not just one. This post explores how H-ACD’s "Dual Evaluation" principle helps build trust, create value, and make better product decisions. #Usability #HumanAgentCenteredDesign #AI

4 months ago 1 0 0 0
Preview
For Inspiration: “She Bangs the Drums” by The Stone Roses Remembering Mani, the Stone Roses’ legendary bass player, whose groove defined an era and left an indelible mark on British music history.

Was Mani the heartbeat of Madchester or did his influence go even further? Let’s talk legacy, basslines, and why his impact still echoes today. Join the debate and share memories of the Stone Roses’ iconic bassist. #Music #Madchester #BassPlayers #MusicHistory

4 months ago 1 0 0 0
Preview
Flows in the Age of Agentic AI: Our Core UX Models No Longer Apply? » { design@tive } information design Design is shifting from mapping steps to understanding intentions. What happens to user flows when Agents perform the work instead of humans?

We’ve spent decades perfecting user flows. What happens when AI collapses the steps and users just express outcomes? Is “flow” still a useful concept in modern UX—or do we need a new mental model? #AI #AgenticAI #HumanAgentCenteredDesign #UX #ConversationDesign

www.designative.info/2025/11/20/f...

4 months ago 1 0 0 0