You're judged on your judgement. And AI is eroding it.

Back when I worked in advertising, I believed the secret to being a great creative was to generate more ideas than everyone else. I remember taking home a 100-page layout pad on a Friday night and proudly coming in on the Monday with every page filled up with concepts. I recently binned a stack of notebooks from my advertising days that were crammed with ideas for selling cars, washing up liquid, insurance and breakfast cereal. For years, I thought quantity was where it was at.

It took me a depressingly long time to realise it wasn’t.

The best creatives weren’t the ones generating the most ideas. They were the ones who could spot a good idea and turn it into a brilliant one.

Their value wasn’t volume. It was judgement.

And whatever industry you work in, it's probably no different.

AI reveals your discernment

Anyone with a laptop can now generate hundreds of ideas without the aid of an arts degree. Hemmingway's fear of the blank page has been eliminated as our AI assistants spit out concepts, rewrites, variations and spurious advice like a firehouse with a faulty shutoff valve. The challenge is no longer creating ideas, but choosing among them.

Which means judgement has just become the most valuable of career skills.

Because good judgement leads to better decisions, better outcomes and better opportunities. On a larger scale, the combined judgement of a team shapes the fortunes of an organisation.

Poor judgement does the opposite - because not all ideas are created equal. And when you pick a stinker, AI will happily accelerate the consequences

What worries me most is when I hear about people outsourcing their decision-making to AI assistants. Doing so weakens your ability to judge and kicks a dent in your confidence. Before long, you won’t be able to choose an outfit, answer a client query or decide what flavour of Pop Tart to slip into the toaster.

You’ll be a flesh puppet and AI will be pulling your dreary strings.

The many delicious flavours of judgement

As someone with a hyperactive questioning-gland, I decided to ask myself exactly what I mean by judgement. At its most basic, it’s the ability to discern the great from the not-so-great without needing a focus group, a committee or a ouija board. But in practice, different roles demand different types of judgement, and we rarely stop to label them.

As a writer, I used to be frustrated by a finance director I worked with who was unable to spell my name correctly, never mind construct a coherent sentence. Whenever I mentioned this to him, he would wave away the issue as something of little importance before telling me my expense claims were a mess.

I don’t think either of us were wrong. We were just differently calibrated. His quality radar lit up around numbers, clarity and compliance. Mine lit up around tone, originality and whether a headline grabbed you by the eyeballs. We were tuned into entirely different stations.

So I finally turned my overactive brain loose on the question: what are the different flavours of judgement? And I've put this little tasting menu together for you.

Taste-Based Judgement

This is what was most important to me when I worked in the creative industries. It has a few facets. I wanted to come up with concepts that I hadn't seen before. I wanted my ideas to address the client’s request. And I wanted them to look, sound, feel, taste and smell wonderful (I always wanted to do the world’s first smellivision ad, but never got a client to buy it!) Taste shapes not only what you choose, but what you’re capable of asking for in the first place.

Critical Judgement

This tends to be where people are judging other people's ideas. It’s more analytical than instinctive. It helps you sense when something is shallow, derivative or quietly falling apart in the middle. It keeps you from being dazzled by plausible nonsense (a genre of content AI produces with astonishing confidence). If taste is the “ooooh,” critical judgement is the “hang on a minute.”

Strategic Judgement

This is where creativity meets consequences. Strategic judgement considers timing, context, audience and risk. It recognises that a brilliant idea can still be catastrophically wrong for this moment, this market or this brand. It’s the voice that says, “Wonderful. But not now.” Strategic judgement has an eye on the bigger picture and the repercussions of a decision.

Ethical Judgement

This is a sadly neglected variety of judgement - but one that's increasingly vital in the world of AI. It asks whether something is not only possible, but appropriate and responsible. In an era when AI can speed up everything - including the consequences of mistakes - this kind of judgement matters more than ever. It’s how you protect trust, reputation and your own ability to sleep at night.

Developmental Judgement

This is about knowing how to take something promising and elevate it into something exceptional. It’s editing, refining, polishing. It’s the slow, steady process of transforming potential into quality. It’s about understanding the skills and knowledge required to take things to the next level. Almost nothing worthwhile arrives fully formed, and developmental judgement is what separates the good from the stuff that makes everyone else green with envy.

Emotional Judgement

This is the ability to read people - their motivations, anxieties, resistance, excitement, ego, and appetite for change. It’s knowing when to push, when to pause, when to persuade and when to walk away. Even if you work alone, it's a vital skill. Emotional judgement turns decision-making into collaboration rather than conflict, and in leadership roles, it’s how you give your team the drive and energy to push on to new heights.

This clearly isn’t an exhaustive taxonomy of human judgement. But these are the forms I’ve personally had to cultivate, wrestle with and occasionally apologise for neglecting. If you spot a flavour I’ve missed, please let me know (my questioning gland could use the workout).

How judgement is formed (and how AI damages that)

Traditionally, judgement is built slowly through long-term exposure to good stuff. But you can accelerate it by actively seeking out things that make you go “Damn! I wish I’d done that” before reflecting on what makes them so good and taking notes. You refine it further by learning from people who’ve seen more than you, asking for their opinions and advice. And you cement it by putting your learnings into practice, either on hypothetical projects or real work.

AI complicates this growth because it bypasses the processes that build judgement. Each time you outsource your discernment to an AI tool, you weaken your ability and chip away at your own confidence.

Early studies consistently show that when people use AI, they often produce work more efficiently but with far less cognitive engagement. Brain activity decreases. Memory retention drops.

For the sake of speed and convenience, we’re skipping the exploratory and comparative thinking that shapes intuition and taste.

It’s another form of silent cognitive erosion. You may feel more productive in the short-term but you’re paying for it with your long-term value. If you start blindly accepting AI’s answers instead of interrogating them, you don’t just lose Judgement, you lose the habit of using it.

Those who lead their AI and those who follow it

AI is starting to create a professional divide. It’s creating a new form of the haves and have-nots, this time defined by who has the ability to use AI as a personal growth tool and who uses it as a mental microwave.

On one side are the people who lead their tools. They know what they’re looking for, which means they ask better questions. Their prompts are sharper, their choices more confident. They sense when an idea is shallow, and they know how to push it further. They use AI to extend their thinking rather than replace it, and they can explain the reasoning behind their decisions.

On the other side are those who follow their tools. They accept the first plausible output and struggle to distinguish good ideas from shiny ones. They rely on AI’s ‘taste’ because they haven’t developed their own. When the task becomes ambiguous, they have nothing internal to guide them. This is where impostor syndrome creeps in: they worry they’re using AI wrong when, in reality, they simply haven’t built the judgement needed to lead it.

Judgement is becoming the new competitive advantage - not because AI replaces it, but because AI exposes its absence and shines a spotlight on ineptitude.

Building judgement in a team

The real harm for organisations is when discernment gets erased or damaged across the entire worksforce. The default move is to consult the digital oracle. And when the business gets sucked into the quicksand of mediocrity, it’s hard to get out unless someone throws you a rope (which is what I’m trying to do with this article).

Now is the time to invest in retaining and building your organisational judgement. Because the longer you leave it, the more you lose and the harder it becomes to claw it back.

You can start by exposing your teams to excellent examples of work and spend time discussing them to help everyone understand what makes them so good. Because if you don't know what good looks like and where it's hiding, it's much harder for people to find.

You should do this as a regularly scheduled event, or else it will slip into history along with your collective intelligence.

Next, you need to hold onto your decades of acquired knowledge before it slips into retirement. Use mentoring and knowledge-sharing to pass the information down from senior people.

Map processes, define excellence and document knowledge. Use this to build up skills and judgement in the brains of your more junior employees.

Otherwise, when your senior people leave, their expertise walks out the door with them, never to return.

Finally, reward and recognise discernment and judgement. Celebrate effectiveness rather than efficiency, fresh thinking rather than predictable choices. Most organisations over-focus on speed and volume - and the only way to hit those metrics is to drop your standards.

Teams that prioritise judgement make better decisions and produce work that genuinely moves the organisation forward.

Time to judge whether you need to take action

AI can generate ideas, summarise information, refine drafts and even improve your thinking. But it cannot replace your judgement.

That internal compass that tells you what to ask, what to choose, what to refine and what to reject is what really makes you worth your salary.

But, sadly, many business leaders are so hypnotised by the productivity tale that’s being spun around AI that they’ve lost sight of what truly matters.

In an era of infinite options, judgement isn’t a nice-to-have. It’s the very skill that determines your value and your trajectory.

Most people will take the easy option and leave their AI to make decisions for them. Which is great news if you have any ambition. When everyone else is hurtling down the highway to bland-ville, it leaves the way clear for you to build your career advantage.

And the same goes for business advantage. Developing discernment in your workforce will help you get a jump on the competition.

But there aren’t any shortcuts. Judgement takes effort and a bit of bravery.

Which is why most people will do absolutely nothing with this advice and continue on their slow descent to mediocrity.

Judgement has always mattered.

AI has simply made its absence more consequential.

Dave Birss is Co-Founder of The Gen AI Academy - a collection of over 30 AI experts offering practical training and advice for companies all over the world. If you haven't taken his LinkedIn Learning courses, you really should.