sari

External content providers will be increasingly connected to universities, who'll focus on being a curating step in the learning process more than a producer of the content

Imagine that you rented apartments on Airbnb in 2008. For every $100 you make, Airbnb throws in $5 of stock. It’s now 2010, your stock has tripled and you think Airbnb is onto something. How much would a competitor have to pay you to list? Much more than $5 for starters. If it’s not equity, you may not even do it. What if they become successful and... See more

This doesn’t mean the paywall shouldn’t be there. But it does mean that it costs time and money to access a lot of true and important information, while a lot of bullshit is completely free.

Productivity, for me, is a natural outgrowth of passion. If I need to think about “productivity” as a separate discipline from “doing the thing,” something has gone wrong.

now this is an about page

The biggest mistake I made was continuing to invest in building  tools for us to manage  the public conversation, versus building  tools for the people  using Twitter to easily manage it for themselves. This burdened the company with too much power, and opened us to significant outside pressure (such as advertising bud

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Heart rate readings are roughly accurate but horribly imprecise