tech, startups, internet

Mortgage your 401(k).

Matt Levine covers a new startup offering that allows savers to leverage their retirement accounts 4:1. “There are no margin calls or mark-to-market triggers. If the market falls below a certain level, you aren’t forced to liquidate. The financing is […]

tech, startups, internet

OpenAI’s prompting guide for GPT-4.1.

“GPT-4.1 is trained to follow instructions more closely and more literally than its predecessors, which tended to more liberally infer intent from user and system prompts. This also means, however, that GPT-4.1 is highly steerable and responsive to well-specified prompts […]

fun facts

Why do we have half-moons on our fingernails?

“Embedded in your nails are other tiny mysteries, including the light-colored half-moon shape at the bottom of the nail plate. Though few of us stop to think about the purpose of this mark, its existence is a vital part of […]

fun facts

The Wisconsin governor has wild veto powers.

The state’s supreme court has upheld the governor’s right to veto individual words of bills, even if it changes or reverses the meaning of the sentence, paragraph, or bill overall. “[O]ur constitution does not limit the governor’s partial veto power […]

fun facts

Why human hair is limited to a handful of colors.

“Why, with such a vast array of colors all around us, are our hair colors so limited? Well, the pigments in our hair are predetermined by a genetic blueprint that isn’t likely to change anytime soon. Let’s untangle the mystery […]

fun facts

Written by a human.

“Imagine, for a moment, a world with no humans. Just machines, bolts and screws, zeros and ones. There is no emotion. There is no art. There is only logic….” ~ learn more

on the blockchain

Crypto music is a joke.

A manifesto on what value crypto can really provide to the music industry by a founder who is trying. “The music industry never asked for a blockchain protocol, an NFT fan club, or a “content coin.” What the industry has […]

retail therapy

A 25-year-old hired a TikTok coach for $400.

“She wasn’t trying to grow her personal brand: Under the coach’s guidance, Trecartin started posting three times per day about her water bottle accessory company CharCharms.” It’s working! She generated over $6 million of revenue last year. ~ learn more