#杂
2024年诺贝尔物理学家得主、人工智能专家 Geoffrey E. Hinton，一家几代人都是科学家，这之前很多人说过就不复述了，参见附图。
值得一提的是他的姑姑Joan Hinton，中文名寒春，曾经参与曼哈顿计划，1948年后来到中国，为中国农业机械化贡献力量（但并未参与中国的核武器研制计划），可以说是中国人民的老朋友，也是首位拿到中国绿卡的外国人。
BY codedump的电报频道
Like a stock, you can buy and hold Bitcoin as an investment. You can even now do so in special retirement accounts called Bitcoin IRAs. No matter where you choose to hold your Bitcoin, people’s philosophies on how to invest it vary: Some buy and hold long term, some buy and aim to sell after a price rally, and others bet on its price decreasing. Bitcoin’s price over time has experienced big price swings, going as low as $5,165 and as high as $28,990 in 2020 alone. “I think in some places, people might be using Bitcoin to pay for things, but the truth is that it’s an asset that looks like it’s going to be increasing in value relatively quickly for some time,” Marquez says. “So why would you sell something that’s going to be worth so much more next year than it is today? The majority of people that hold it are long-term investors.”
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