We described our findings in a paper that analyzed the mathematics of two-sided network effects.10 Today, such successful platform businesses as eBay, Uber, Airbnb, Upwork, PayPal, and Google exhibit this model extensively.11
“The other reason mathematicians were blind to chaos was that they had no computers, and were left with the kind of vague description that Poincaré gave, which other mathematicians failed to understand.”
― The Universe in Zero Words: The Story of Mathematics as Told through Equations
― The Universe in Zero Words: The Story of Mathematics as Told through Equations
“Trump closed by saying Lighthizer would be in charge of the deal-making, and Kushner would also be involved, at which point all the Chinese perked up and smiled. You bet.”
― The Room Where It Happened: A White House Memoir
― The Room Where It Happened: A White House Memoir
“I briefed Trump on what we knew, and he said he might tweet about it. I urged him, if he did so, to rely only on public sources, but as was so often the case, he ignored this warning, tweeting instead: Our Intelligence has informed us that the Chinese Government is moving troops to the Border with Hong Kong. Everyone should be calm and safe! Many are blaming me, and the United States, for the problems going on in Hong Kong. I can’t imagine why? So much for stopping all those leaks from the “deep state.”
― The Room Where It Happened: A White House Memoir
― The Room Where It Happened: A White House Memoir
“Thinking about the Danish modern expandable was making Kate tense”
― The Serial
― The Serial
“He then, stunningly, turned the conversation to the coming US presidential election, alluding to China’s economic capability to affect the ongoing campaigns, pleading with Xi to ensure he’d win. He stressed the importance of farmers, and increased Chinese purchases of soybeans and wheat in the electoral outcome. I would print Trump’s exact words, but the government’s prepublication review process has decided otherwise.”
― The Room Where It Happened: A White House Memoir
― The Room Where It Happened: A White House Memoir
Gary’s 2025 Year in Books
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