17 Matching Annotations
  1. Apr 2026
    1. Retail analyst Hitha Herzog said the excitement over Allbirds 'just by putting AI in an announcement' makes it 'clearly a meme stock'.

      分析师的评论精准捕捉了当前市场的投机本质,Allbirds的案例展示了'蹭AI热点'如何成为公司价值重塑的捷径,这种现象在缺乏实质性产品或收益证明的情况下尤为明显,反映了市场对AI概念的过度炒作。

    1. Imagine every report has the following: Agent's best-guess about what comments you'd get from Beth, Hjalmar, Ajeya. Agent's best-guess about survey results. Agent's best-guess about benchmark results. Agent's best-guess about how this will be received on Twitter.

      「预测反馈」的概念令人惊讶:AI 在报告发出前,预测各位审阅者会说什么、Twitter 会怎么反应、调查结果会是什么——研究者先在「预测反馈」中迭代,只有当预期信息增量足够高时,才真正发出去等待真实反馈。这是一种「反馈的预计算」——把等待时间转化为优化时间,本质上是把「串行等待」变成了「并行模拟」。

  2. Aug 2023
    1. this appears in writing, and preciously little even in oral communication.The point is that the disrepute of “speculation” or “dream” is such, thateven as a strictly private (not to say secret!) activity, it has a tendency tovegetate – much like the desire and drive of love and sex, in too repressivean environment.
    2. Of course, no creative mathematician can afford not to “speculate”, namelyto do more or less daring guesswork as an indispensable source of inspira-tion. The trouble is that, in obedience to a stern tradition, almost nothing of
  3. Jul 2022
  4. Feb 2022
  5. May 2021
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  7. Oct 2020
  8. link-springer-com.uaccess.univie.ac.at link-springer-com.uaccess.univie.ac.at
  9. Jul 2020
  10. Feb 2020
    1. According to Eschwege, the total produce of the Brazilian diamond mines for the eighty years, ending in 1823, had not realised the price of one-and-a-half years’ average produce of the sugar and coffee plantations of the same country, although the diamonds cost much more labour, and therefore represented more value.

      Diamonds were first discovered in Brazil in 1729 near the city of Belo Horizonte. This started a diamond rush and a period of feverish migration of workers.

      Major diamond rushes also took place in the late 19th and early 20th centuries in South Africa and South-West Africa.

      Diamond rushes, like gold rushes or other types of rushes, are for Marx economic bubbles or asset bubbles (sometimes referred to today as speculative bubbles, market bubbles, price bubbles, financial bubbles, speculative manias, or balloons).

  11. Dec 2017
    1. Supposedly, Tianeptine, in contrast to other anti-depressants, stimulates release of neurotransmitter dopamine in nucleus Accumbens, that probably determine addictive potential of this drug.

      This potentially explains why tianeptine gives me energy. I've seen several other anecdotal reports as well. However, I've never taken illicit or prescription opioids, so I don't have a proper mode of comparison.

  12. Aug 2016
  13. Sep 2015
    1. Acidic pH

      Wonder if this is true in marine mammals, fish, worms that live in various environments. Am thinking with an evolutionary and developmental hat on. Just idle musing, wonder from a developmental perspective why acid and not alkaline (I think most soaps are alkaline) - mechanisms that differentiate breakoff points in the tree of life might be fun to learn about - to look smart.