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Is It Ever OK to Lie?

Most people say lying is wrong — so why do so many of us do it anyway, even people we trust?

2 min readMedium readAges 9-12

Your friend gets a haircut they're really excited about. You think it looks a little strange. They ask, "Do you like it?"

Do you tell the truth? Do you say something kind instead? Is there a difference between the two?

Philosophers — people whose whole job is thinking hard about questions like this — have argued about lying for thousands of years, and they still don't fully agree.

The case against lying, ever

Some thinkers argue lying is always wrong, no matter the reason. Their argument goes like this: if lying were ever okay, you'd have to constantly guess whether anyone was telling you the truth. Trust between people would fall apart. Even small "nice" lies chip away at something important — other people's ability to trust what you say.

The case for "it depends"

Other thinkers argue that intent and consequences matter. A lie meant to protect someone from real harm — like hiding a friend from someone dangerous — feels very different from a lie meant to trick someone for your own benefit. Under this view, lying isn't automatically wrong; it depends on why you're doing it and what happens because of it.

A famous thought experiment

Here's a classic version philosophers use: imagine someone dangerous knocks on your door, asking where your friend is hiding, so they can hurt them. Do you tell the truth?

Almost everyone says no — most people agree it's fine, even good, to lie here. But that single example causes a problem for the "lying is always wrong" argument. If there's even one case where lying seems okay, then the rule "never lie" can't be absolute. The real debate becomes: where exactly is the line, and who decides?

Quick take: Most people agree that some lies are worse than others. The hard part of philosophy isn't deciding that — it's figuring out exactly why, and where the line should be drawn.

A question to think about

Think about the haircut example again. Is a "kind" lie really a lie, or is it something else — like choosing which true thing to focus on? Talk it over with a friend or family member and see if you agree.

Quick quiz · Question 1 of 3

What's the argument for 'lying is always wrong, no matter the reason'?

🧑‍🔬 Meet the people behind this

  • Immanuel KantGerman philosopher famous for arguing lying is always wrong, no matter the reason — the strongest version of that side's case.

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