14 Comments
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Daphne Mavroudi-Chocholi's avatar

REALLY interesting perspective on the importance of judgement and taste

Daniel Ionescu's avatar

Props to Barry for that. I’m borrowing his selection method as well, as I can be quite impulsive - and I wouldn’t have patience to take each idea through dozens of questions.

Ivan Landabaso's avatar

Great take. Finding your "zone of genius" becoming even more important with these tools to avoid spinning.

Daniel Ionescu's avatar

Yep, it’s easy to get lost in prototyping… one afternoon becomes a whole night, and before you know it, half a week has gone into it. Then you park it and that’s it.

John Brewton's avatar

Cheap building makes bad decisions easier to make.

Daniel Ionescu's avatar

From the Operating Bible of Brewton. 😉

John Brewton's avatar

🤓🙏🏼🤓 Too kind!

Melanie Goodman's avatar

The 72-hour rule is the bit that really lands for me: dopamine is a terrible co-founder, and most people skip that pause entirely. CB Insights found that poor product-market fit drove 43% of VC-backed startup failures since 2023, which suggests the filtering problem long predates cheap AI execution. As I see it, the kill criteria step is the one most founders quietly skip because writing down exit conditions forces a honesty about the opportunity that feels too early when you're still excited. What tends to stop founders actually using a system like this consistently, in your experience: discipline, ego, or something else entirely?

Barry Winata's avatar

thanks for the comment. honestly, it could be a combination of everything you mentioned. keeping journal/log/diary is hard. people just want to get into the exciting stuff and just build, bu these systems help you front-load a lot of the work. a few founders i know came up with their startups by doing exactly this.

Daniel Ionescu's avatar

Insightful stat on pre-AI filtering, Melanie! I guess AI might enable more solopreneurs with the build costs reduced.

Chris Tottman's avatar

This drives me crazy. Founders burning huge time without hardcore validation of a pressing pain - preferably something that screams survival event 😬

Daniel Ionescu's avatar

I’ve had a recent guest post (linked below) on traction and validation, but I’m wondering from your perspective why won’t founders validate their ideas?

Is it because they fear they will be wrong and they are already overinvested?

https://millennialmasters.net/p/motion-vs-traction

Chris Tottman's avatar

It's 1 part psychological (I must prove that I'm right) and 1 part skill set (how to constantly be in deep level questions mode, what questions to ask, who to ask, how to ask etc). People default to promoting, selling and broadcasting

Daniel Ionescu's avatar

"I must prove that I'm right," sounds familiar. 😅