Rex McIntosh retweeted
Effective November 12th, 2026, abusive behavior towards Claude will be a violation of Anthropic's Usage Policy.
Exclusive: Anthropic is updating its usage policy for the first time in over a year. The new rules prohibit sustained "abusive or cruel behavior" towards Claude & add new restrictions about propaganda campaigns, surveillance & weapon development. theverge.com/ai-artificial-i…
Books that shaped Rex’s teens #BooksThatMadeMe booksthatmademe.com/c/YI8GYv…
Replying to @robiot
Fundamentally unstable design and a flying death coffin
If you want to die young, fly a helicopter
We’re giving away a Mac Mini in a month to one of our community members!
All members go into a raffle on June 5th, so join before then to have a chance to win (link in bio)
We’re also giving away a free month membership each week randomly to someone that retweets this post 🎉
Rex McIntosh retweeted
US fertility reached 1.57 last year, the lowest ever recorded, and the WSJ explanation is "uncertainty about finances, relationship stability, and the political climate"
my great grandma had eleven children during the second world war, in a country being bombed, in a house with no running water, on rations.
poor people have always had kids. the poorest people on earth right now still have kids and the financial excuse is a story we tell ourselves because it makes us feel good and the real one is unbearable
the real mechanism is that we got rich enough to redefine children as an expense instead of the point. somewhere in the last fifty years the cultural goal inverted and a child stopped being what life is for and became a line item competing with the lifestyle. once you frame it that way the math never works, because the math isnt supposed to work. that's the point
we are living in the richest moment in human history and we decided to use the surplus to buy ourselves out of the future. the most prosperous civilization that has ever existed is committing demographic suicide at the altar of personal optimization and comfort, and the official line is that we cant afford it
the birthrate is a lagging indicator of a civilization that forgot why it was alive
In charts: The nation’s fertility rates hit record lows in 2025 as childbearing continued to shift toward older women on.wsj.com/41qPbw7
That's a "thanks, but no thanks" from me, Mike.
Congratulations @jpmorgan on the opening of your new headquarters! 🎉🇺🇸🙏
Rex McIntosh retweeted
one of the world's most important technologists will be speaking tomorrow about his Ethereum-based L2 and how it ties into the future of AI and personal identity
meanwhile, regulations and enforcement actions are falling like dominoes as the world's largest banks and payment processors start to position around the use of stablecoins on permissionless Ethereum rails
and Ethereum has better clarity, focus, alignment, and leadershipo about what needs to be done to succeed in this environment than it has had in years
i'm pretty almost everyone here is massively underestimating the future Ethereum
and that this is probably the best time to buy ETH in the past 5 years
because in 5 years from now, you'll be talking about how it was inevitable in hindsight
Pretty useful overview for a simple (not a bad word) Notion setup.
theadminbar.com/unlock-ultim…
Rex McIntosh retweeted
The reason to deliberately do hard things is so that when non-self-elected challenges arrive (& they will), you can tell yourself: “I don’t know how this is all going to turn out, but I am certain I can do hard things.” Don’t self injure. But doing hard things is always worthwhile.
Rex McIntosh retweeted
This morning I discovered something *extremely* alarming happening in the car market, specifically in auto lending.
I'm now convinced that there is a massive wave of car repossessions coming in 2023.
Here's what I discovered (and what no one knows):
Rex McIntosh retweeted
Today, two 20 year olds who rug pulled for at least $1.1 million with "Frosties" were charged for wire fraud and related crimes. A 🧵
First, disclosures: I am not a criminal lawyer and I have never practiced criminal law. Nothing here should be construed as legal advice.
Rex McIntosh retweeted
1/ There are no other constitutional rights in substance without freedom to transact
Being meaning to write this for 6 months, but the Canadian response to the trucker protests is illustrating this so vividly, that today is the day.
Rex McIntosh retweeted
Web3 and NFT Twitter can be confusing.
Let's change that.
40 terms that will make you SMARTER—starting today:





























