Wednesday, 25 March 2026

Seth's Blog : "Too complicated for people to understand"

That's a great reason to dumb things down. It's also a trap that leads us to stasis and mediocrity. Let's break it down: People: Which people? All people? The majority of voters? Day traders or institutional long term investors? Every VC or just this ...
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“Too complicated for people to understand”

That’s a great reason to dumb things down. It’s also a trap that leads us to stasis and mediocrity.

Let’s break it down:

People: Which people? All people? The majority of voters? Day traders or institutional long term investors? Every VC or just this one?

Pick your people, pick your future.

Complicated: If it can be made simpler and just as effective, then by all means, please do so. If you can tell a more compelling and actionable story, do that as well. But ‘complicated’ just might mean, “we don’t understand it yet.”

Understand: Few people understand how the iphone works, or even the refrigerator. But that doesn’t mean we can’t effectively use it. The people who were moved by The Rite of Spring or Miles Davis or Esperanza Spalding might not have understood the music but it still succeeded.

People walk away when it’s not worth the effort to pay attention. People ignore innovation when the network effect is insufficient to overcome their fear. People rarely understand something the same way the creator does, but that’s okay.

Our first job is to do work that matters for people who care. It helps to follow that up with the scaffolding needed to cause cultural change, so the idea spreads.

But don’t dumb it down to reach people who don’t want to be reached in the first place.

        

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Tuesday, 24 March 2026

Seth's Blog : Numbers and the human/computer interface

If you tell me your ID number, your phone number or the wiring instructions for your bank account, not only will I forget them, I'll need you to repeat it a few times so I write it down without making a transcription error. When we first started using ...
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Numbers and the human/computer interface

If you tell me your ID number, your phone number or the wiring instructions for your bank account, not only will I forget them, I’ll need you to repeat it a few times so I write it down without making a transcription error.

When we first started using serial numbers (the Roman Legion did this thousands of years ago, and the British Board of Ordnance required it by law in the 1700s), it made perfect sense. Issue the next number on the list and move on.

But numbers alone are difficult for humans to error check and handle. So we use computers to help. The problem lies in the pesky humans who are still part of the chain.

So, here’s a simple hack. It’s unlikely to catch on worldwide, but I think it’s fascinating enough to consider…

If you had a list of 150 three letter words, all selected to be easy to say, spell and discern, you could use them to replace numbers in a productive and useful way.

So, big bob zap car cat is five words next to each other. There are 75 billion combinations of five words, which means that it replaces a number like 4839450381 with room to spare.

For ATMs that are four or five digits, you only need three words.

Think about that the next time you need to tell a customer service person your order number or serial number, or share a wifi password.

Let the computer do the work.

        

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