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Radical Candour: A Leadership Book That Made Me Reflect (and Push Back)

Some books leave you with pages of notes. Others leave you questioning your own behaviour.

Radical Candour by Kim Scott did a bit of both.

As I worked my way through it, I found myself nodding in agreement at some points and pushing back on others. More than anything, though, it made me reflect on the role feedback plays in leadership and the conversations we often put off for too long.

Whether it's addressing poor performance, setting boundaries, asking for support or challenging upwards, many of us know what needs to be said but struggle to say it.

While there was a lot I agreed with, there were also moments where I felt the reality of leadership is far more nuanced than the framework suggests.

Here are my three biggest takeaways, three things I challenged, and three ways I see the lessons from the book showing up in the workplace every day.

3 Things I Loved

1. The "I Thought You Liked Me" Moment

One of the stories that stayed with me was when a leader finally gave an employee some honest feedback, only to hear the response: "I thought you liked me."

It's a powerful reminder that avoiding feedback isn't necessarily an act of kindness.

Many leaders hold back because they don't want to upset someone, damage a relationship, or come across as overly critical. Yet when feedback is delayed for months, the person on the receiving end often feels blindsided. They wonder why nobody told them sooner.

I've seen this throughout my career. We tell ourselves we're protecting someone by staying silent, when in reality we're often denying them an opportunity to improve, develop, or succeed.

2. Being Nice Doesn't Automatically Make You a Good Leader

One of the book's strongest messages is that people would often rather work for a demanding leader who helps them succeed than a kind leader who avoids difficult conversations.

That resonated with me.

Looking back at some of the best leaders I've worked with, they weren't necessarily the easiest people to work for. They challenged people, set clear expectations, dealt with issues quickly and expected high standards. What made them effective was that you always knew where you stood and you knew they wanted you to succeed.

Being liked and being respected aren't always the same thing, and leadership often requires us to prioritise effectiveness over popularity.

3. Feedback Matters More Than We Realise

Perhaps the biggest takeaway for me was just how important feedback really is.

Many people only discover what they needed to hear after they've missed a promotion, become disengaged, lost confidence, or even decided to leave an organisation. By then, the opportunity to make a meaningful difference may have already passed.

Feedback isn't simply about correcting mistakes. At its best, it's one of the most valuable tools we have to help people learn, grow and fulfil their potential.

3 Things I Challenged

1. Leadership Is More Complex Than the Framework Suggests

The Radical Candor framework is useful because it's simple and memorable. However, leadership is rarely that straightforward.

Not every performance issue is a performance issue.

Sometimes the person who appears disengaged is actually exhausted. Sometimes poor performance is driven by a lack of confidence, unclear priorities, insufficient support, or personal challenges outside of work.

Frameworks can help us think more clearly, but they can't replace curiosity, empathy and judgement.

2. Giving Feedback Is Emotionally Harder Than the Book Suggests

One thing I felt the book underplayed was the emotional side of feedback.

Most leaders already know they should have difficult conversations. The challenge is rarely a lack of knowledge. It's fear.

Fear of conflict. Fear of upsetting someone. Fear of damaging a relationship. Fear of getting it wrong.

As a coach, I often find that people know exactly what needs to be said. What they're struggling with is finding the confidence and courage to say it.

3. Feedback Doesn't Just Flow Downwards

The book understandably focuses on leaders giving feedback to their teams. Yet some of the most challenging conversations happen in the opposite direction.

Speaking up when you're overwhelmed. Challenging unrealistic expectations.. Giving honest feedback to your manager.

Managing upwards is a skill many professionals know they should develop, yet relatively few feel comfortable doing. In my experience, that's where some of the most important conversations often sit.

3 Real-Life Applications

1. The Same Problem Keeps Coming Back

Most leaders will recognise this scenario. You've spoken to someone about an issue, only to find yourself having exactly the same conversation a few weeks or months later.

One of the points Scott makes is that recurring problems are often a sign that we haven't been as clear as we think we've been. We may have hinted at an issue rather than addressing it directly, hoping the other person would pick up the message.

More often than not, they don't.

Clarity can feel uncomfortable in the moment, but it is usually far kinder than allowing a problem to continue indefinitely.

2. You're Heading Towards Burnout but Haven't Said Anything

Another area where I see this play out frequently is burnout.

Many high-performing leaders convince themselves they can keep going. They take on another project, absorb another challenge, or tell themselves things will calm down next month.

The problem is that managers can't help with issues they don't know exist.

Sometimes radical candour isn't about giving feedback to someone else. It's about having the courage to communicate honestly about your workload, your wellbeing, and the boundaries you need in order to perform sustainably.

3. You Know You Need to Manage Up

Most people understand the value of feedback when it comes to managing others. Giving feedback to your own boss is often a different story.

Yet I regularly see talented professionals becoming frustrated because they aren't communicating what they need to perform at their best. Instead, concerns are discussed with colleagues rather than the person who is actually in a position to influence change.

Managing up isn't about criticising your manager. It's about building a stronger working relationship through honest communication and mutual understanding.

My Final Thoughts

My biggest takeaway from Radical Candour wasn't actually about feedback. It was about courage.

The courage to address issues early, say what needs to be said, ask for support when you need it and challenge upwards when something isn't working.

In my experience, the conversations we avoid rarely disappear. They simply become bigger, more complex and more expensive problems later.

For that reason alone, I think Radical Candour is worth reading.

Have you read it?

I'd be interested to hear what resonated with you most—or what you disagreed with.

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