Mark Fishman

“Rest” also implies that decompression is the ultimate purpose of Shabbat, like a spiritually inflected massage. But if your own personal unwinding is the goal, you are less likely to stick to your commandment to keep Shabbat on days when you feel it’s just too hard, or you’re already centered enough that your prefrontal cortex can stand the... See more

But, then, ultimately, we get to this somewhat stark moment of conviction – a decision without certainty but with some level of instinct and belief. The work you’ve done is a big input, but then, I find there’s something else, too. It’s some combination of understanding, excitement, experience, gut, and fear. And this process repeats throughout our... See more

The #1 riskiest assumption is building something people don’t want.

Four questions to ask about a platform (web2 or web3)1. Why do people come?2. Why do people stay?3. Why do people share?4. Why do people pay?It’s okay if people come for tokens, but it shouldn’t be the (only) reason that they stay.

One of the highest-valued private technology companies, grocery delivery service Instacart, announced last month that it has cut its valuation 40%, from $38 billion to $24 billion. To be more specific, the 409A share price (or value of a share of common stock) went down in its most recent third party analysis, such that the company is now valued at... See more