In defense of the terrible idea

Why the ideas that sound worst out loud are so often the ones worth building — and how to tell a genuinely bad idea from a merely unpopular one.

Every good thing I’ve built was, at some point, described as a terrible idea by someone whose opinion I respected. The world’s first podcast client. A coupon app in a market that “didn’t exist.” A children’s book in a market that very much did. Each one got the same review before launch: this is a terrible idea.

I’ve started to think that review is a feature.

The two kinds of “terrible”

Here’s the distinction that took me an embarrassing number of years to learn. There are two completely different things people mean when they say your idea is terrible:

This is bad — it doesn’t work, the math is wrong, nobody wants it.
This is unfamiliar — it works fine, it just makes me uncomfortable because I haven’t seen it before.

The first is useful. The second is disguised as the first, which is why so many good ideas die in the meeting where someone confident said “no.”

Why unfamiliar reads as terrible

There’s a tidy bit of psychology under this. We’re wired to treat the familiar as safe and the novel as risky — it kept our ancestors from eating the interesting berries. Great instinct for berries. Terrible instinct for building anything new, where the whole point is that it hasn’t existed yet.

So “that’s a terrible idea” and “I’ve never seen that before” come out of the mouth sounding identical. Your job is to figure out which one you’re actually hearing.

How to tell them apart

I ask three questions:

Can they explain why it’s bad, specifically? Vague discomfort is a tell. Real problems come with details.
Would it be a great idea if someone else had already proven it? If yes, you don’t have a bad idea. You have an early one.
Am I afraid it’ll fail, or afraid it’ll work and change everything? Those feel the same in the body and mean opposite things.

The point

None of this means every terrible idea is secretly brilliant. Most terrible ideas are just terrible. But the few that aren’t tend to look exactly like the ones that are — right up until they work.

So I keep building the ones I can’t stop thinking about, and I let reasonable people keep their reasonable track record. It’s a good arrangement. Nobody ever became great without first being a little bit unhinged about a spreadsheet.