High Signal Podcasts Evidence ledger
Method
Browse

Public evidence record

Cat Wu

Published podcast speaker

Claims
26
Episodes
1
Shows
1
Named items
2

Books, apps, and tools

The evidenced stack.

Browse the grouped index →

app / likes

Slack

“Yeah, and I also love how easy they've made to customize it. And so we love making Slack bots and this kind of like hackability means that we're able to integrate with Slack the way that we want to.”

Lenny's Podcast · 23 Apr 2026

Evidence receipt · Source ↗

book / likes

Paper Menagerie

“I really like how Asia works. It's a story about economic development and what are the policies and governments that make long-lasting, successful economies. The other books that I'm really into are The Technology Trap. So this is actually about the past few technology revolutions, so the Industrial Revolution and the Computer Revolution, and how this has affected workers. The reason that I really like this is because I think there's a lot we can learn from history to make sure that this transition goes well. And maybe on like a fun note, I really like Paper Menagerie. It's just like a book of short stories about like coming of age and AI and just like self-discovery.”

Lenny's Podcast · 23 Apr 2026

Evidence receipt · Source ↗

Claim ledger

What Cat said.

3 transcript-backed records

01 / evaluation

Like sometimes I see users trying to automate something, getting it to like 90, 95% accuracy, and then giving up on it. And this, if an automation doesn't work 100% of the time, it's not really an automation.

“Like sometimes I see users trying to automate something, getting it to like 90, 95% accuracy, and then giving up on it. And this, if an automation doesn't work 100% of the time, it's not really an automation.”
Speaker
Cat Wu
Publisher
Lenny's Podcast

02 / evaluation

is important for helping the team quantify what the goal is and what their progress towards it is and what they're missing. And so I think evals is this like underappreciated thing that more PMs, more engineers should be working on.

“is important for helping the team quantify what the goal is and what their progress towards it is and what they're missing. And so I think evals is this like underappreciated thing that more PMs, more engineers should be working on.”
Speaker
Cat Wu
Publisher
Lenny's Podcast

03 / evaluation

ambiguous even coding is easier because you can verify the success whereas crafting the character requires a very strong sense of conviction and what who claude should be and i think she has like an incredible ability to not only mold the character but also to like articulate what the goals are what the character what's successful and what's not The other group of people who I really trust is just like the Cloud Code team.

“ambiguous even coding is easier because you can verify the success whereas crafting the character requires a very strong sense of conviction and what who claude should be and i think she has like an incredible ability to not only mold the character but also to like articulate what the goals are what the character what's successful and what's not The other group of people who I really trust is just like the Cloud Code team.”
Speaker
Cat Wu
Publisher
Lenny's Podcast
Search evidence