https://lethain.com/
Irrational Exuberance
irrational exuberance
https://www.buzzfeed.com/crystalro/everybody-has-that-one-irrational-fear-dq?origin=hfmotd
What's Your Deepest Irrational Fear?
I 10000% have trypophobia. And if you don’t know what that is, DO NOT look it up. (For more true crime questions like this delivered straight to your inbox,...
deepestirrationalfear
https://www.vox.com/the-goods/2018/10/4/17934242/disgusting-food-museum-psychology-samuel-west
The Disgusting Food Museum’s curator on the irrational psychology of disgust | Vox
Oct 4, 2018 - Why do we find some foods gross? It’s complicated.
disgustingfoodcuratorirrationalpsychology
https://www.livescience.com/physics-mathematics/mathematics/pi-has-been-calculated-to-trillions-of-digits-is-that-completely-irrational
Pi has been calculated to trillions of digits — is that completely irrational? | Live Science
Mar 14, 2026 - A single server smashed the pi world record, churning out 314 trillion digits in 110 days.
live sciencepicalculatedtrillionsdigits
https://www.helpguide.org/mental-health/anxiety/phobias-and-irrational-fears
Phobias and Irrational Fears – HelpGuide.org
Feb 27, 2026 - Is a phobia keeping you from doing things you'd like to do? Learn how phobias and irrational fears can be managed and overcome.
phobiasirrationalfears
https://irrational-number.tumblr.com/
Irrational Numbers
irrationalnumbers
https://www.wordsandunwords.com/pi-mathematical-constant-irrational-number/
Pi Mathematical Constant Irrational Number — Words & Unwords
Pi fans and pi lovers -- not to mention mathematicians -- will enjoy showcasing their pi sense of humor with any of these sayings about the irrational and...
pimathematicalconstantirrationalnumber
https://irrationallabs.com/
Irrational Labs - Behavioral design for better products and a better world
Apr 9, 2026 - We're a behavioral science firm that helps companies understand their users' psychology - and design new ways to drive product engagement.
irrationallabsbehavioraldesignbetter
https://lethain.com/should-include-eng-in-eng-leadership/
Should you include engineers in your leadership meetings? | Irrational Exuberance
While Staff Engineer was first and foremost an attempt to pull the industry towards my perspective on staff-plus engineering roles, writing it also changed my...
irrational exuberanceincludeengineersleadershipmeetings
https://predictablyirrational.com/
Predictably Irrational
Are we really in control when making decisions? In his book, Dan Ariely unmasks the subtle but powerful tricks that our minds play on us.
irrational
https://lethain.com/agentic-passive-voice/
The agentic passive voice. | Irrational Exuberance
At some point, you will have learned about the passive voice, where the actor in a sentence is unclear. For example, my software didn’t compile. That’s a good...
passive voiceirrational exuberanceagentic
https://lethain.com/staff-engineer/
Staff Engineer. | Irrational Exuberance
After a bit of a lead up, so deeply excited that the “Staff Engineer: Leadership beyond the management track” book is done!
staff engineerirrational exuberance
https://uwu.network/~sink/blog/2023/02/irrationality
A proof that all roots of primes are irrational - Quiet System on uwu
proofrootsprimesirrationalquiet
Sponsored https://pleasur.ai/
Pleasur.ai - Your AI Companion Experience
https://press.uchicago.edu/ucp/books/book/chicago/I/bo246612893.html
Irrational Together: The Social Forces That Invisibly Shape Our Economic Behavior, Hayes
The book Irrational Together: The Social Forces That Invisibly Shape Our Economic Behavior, Adam S. Hayes is published by University of Chicago Press.
the socialirrationaltogetherforcesshape
https://lethain.com/what-can-agents-do/
What can agents actually do? | Irrational Exuberance
There’s a lot of excitement about what AI (specifically the latest wave of LLM-anchored AI) can do, and how AI-first companies are different from the prior...
irrational exuberanceagentsactually
https://lethain.com/competitive-advantage-author-llms/
What is the competitive advantage of authors in the age of LLMs? | Irrational Exuberance
Over the past 19 months, I’ve written Crafting Engineering Strategy, a book on creating engineering strategy. I’ve also been working increasingly with large...
what iscompetitive advantageirrational exuberanceauthorsllms