#数学
最近被王虹的新闻刷屏了，这名数学家很有可能拿到2026年的菲尔茨奖。
王虹的履历并不是一个中国传统意义上数学天才的故事：高考数学只有130多分、没有参加过什么高级别的奥数竞赛拿过大奖、大学最开始学的也不是数学专业而是从其它专业转过来的。
这样一个非中国典型意义上的数学家能够冲击菲尔茨奖，无疑是给国内的数学教育一记震撼的。对应的，2022年获奖的韩裔许埈珥也是在硕士期间才转到数学专业的。这两人都不能算是数学天才型选手。
我自己觉得，其实不止是数学领域，会解题和真正的研究问题，其实是两个不太一样的技能，中国人更擅长解题，尤其是已经有明确定义的问题。
BY codedump的电报频道
Pinterest (PINS) closed at $71.75 in the latest trading session, marking a -0.18% move from the prior day. This change lagged the S&P 500's daily gain of 0.1%. Meanwhile, the Dow gained 0.9%, and the Nasdaq, a tech-heavy index, lost 0.59%. Heading into today, shares of the digital pinboard and shopping tool company had lost 17.41% over the past month, lagging the Computer and Technology sector's loss of 5.38% and the S&P 500's gain of 0.71% in that time. Investors will be hoping for strength from PINS as it approaches its next earnings release. The company is expected to report EPS of $0.07, up 170% from the prior-year quarter. Our most recent consensus estimate is calling for quarterly revenue of $467.87 million, up 72.05% from the year-ago period.
Telegram is riding high, adding tens of million of users this year. Now the bill is coming due.Telegram is one of the few significant social-media challengers to Facebook Inc., FB -1.90% on a trajectory toward one billion users active each month by the end of 2022, up from roughly 550 million today.
codedump的电报频道 from ye