Stop lying to yourself

Robert Trivers won a damn Crafoord Prize for proving what the Stoics knew two thousand years ago: we evolved to deceive ourselves. Natural selection favoured liars who believed their own lies - they’re more convincing to others. Your brain isn’t a truth-seeking machine. It’s a lawyer, building cases for what you already want to believe.

You’re not broken. You’re human. But you’re still lying to yourself about something, and it’s costing you.

The lies hide in vagueness. “Things aren’t great with my partner” is vague. “I haven’t had a real conversation with my wife in three weeks and I’m avoiding it because I’m scared of what she might say” is specific. The vague version lets you coast. The specific version demands action.

Seneca practiced premeditatio malorum - premeditation of evils. Imagine the worst that could happen. Not to depress yourself, but to prepare. When you’ve already faced a fear in your mind, it loses power. The unnamed fear controls you. The named fear can be planned for.

Here’s what most people get wrong about honesty: they think it’s about speaking truth to others. That’s the easy part. The hard part is speaking truth to yourself - admitting the thing you’ve been avoiding, the relationship that’s dead, the career path that’s wrong, the belief you’ve outgrown.

Clarity requires courage. When you’re clear about what you’re doing, not doing, and why, you become testable. You can be wrong. Most people prefer fuzzy goals precisely because fuzzy goals can’t fail. “I want to be healthier” never fails. “I will work out four times this week” fails by Friday. Vagueness is cowardice with a nice name.

The adjustment mechanism is simple: ask someone who loves you enough to tell you the truth. Not “what do you think?” That gets you polite hedging. Try: “Do my actions match my stated values? Where’s the gap?” Then shut up and listen. The discomfort you feel is the sound of reality pushing back.

Most suffering comes from avoiding this. We don’t name what we fear because naming it makes it real. We don’t ask for honest feedback because we might not like the answer. We stay vague because vague is safe.

But vague is also stuck. Clear things let light in. Opaque things hide rot.

What’s the thing you’ve been avoiding saying - even to yourself? Say it out loud. Right now.