#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
A spike in interest rates since the start of the year has accelerated a rotation out of high-growth technology stocks and into value stocks poised to benefit from a reopening of the economy. The Nasdaq has fallen more than 10% over the past month as the Dow has soared to record highs, with a spike in the 10-year US Treasury yield acting as the main catalyst. It recently surged to a cycle high of more than 1.60% after starting the year below 1%. But according to Jim Paulsen, the Leuthold Group's chief investment strategist, rising interest rates do not represent a long-term threat to the stock market. Paulsen expects the 10-year yield to cross 2% by the end of the year. A spike in interest rates and its impact on the stock market depends on the economic backdrop, according to Paulsen. Rising interest rates amid a strengthening economy "may prove no challenge at all for stocks," Paulsen said.
To pay the bills, Mr. Durov is issuing investors $1 billion to $1.5 billion of company debt, with the promise of discounted equity if the company eventually goes public, the people briefed on the plans said. He has also announced plans to start selling ads in public Telegram channels as soon as later this year, as well as offering other premium services for businesses and users.
codedump的电报频道 from sg