非鱼 retweeted
Li Lu (Chinese Warren Buffett) had $3.7 billion in just 7 stocks at the end of Q2.
These were his top 4 holdings:
1) Alphabet ($GOOGL)
47.9% of the portfolio, $1.78 billion
败选了就要逃亡,这是属于民主建设的哪个阶段? bloomberg.com/news/articles/…
毒蝇伞(Amanita muscaria)确实具有精神活性,会被一些人故意食用以寻求意识改变效果。
主要区别
• 不是裸盖菇素蘑菇:常见的“魔法蘑菇”(psilocybin mushrooms)含裸盖菇素,作用于5-HT2A受体,产生典型迷幻体验(视觉扭曲、情绪变化、神秘感等)。毒蝇伞不含裸盖菇素,主要含鹅膏蕈氨酸和蝇蕈醇,作用于GABA和谷氨酸系统,效果更偏向镇静、梦幻、解离、谵妄式,常伴有恶心、头晕、肌肉抽搐,高剂量时可能昏迷。
• 很多人描述体验不舒服,而不是愉快的“嗨”。
使用情况
• 历史用途:西伯利亚原住民曾将其用作仪式性致幻剂。
• 近年情况:2020年代使用上升,尤其在美国出现软糖、巧克力等产品(法律灰色地带,联邦不受控但FDA不认为安全)。一项2026年RAND调查估计,约有350万美国成年人在过去一年使用过它。
• 它更常见于对精神活性物质或“合法高”感兴趣的人,而非传统意义上的硬性毒品成瘾者。
非鱼 retweeted
Elon Musk claims that Ukraine allegedly violated Starlink's terms of use and used the system on combat drones.
As someone who was inside the process at the Ministry of Defense, I can say with certainty that this is not true.
In February of this year, whitelists were introduced. Stationary terminals could be registered by both military personnel and civilians.
But for any satellite terminal to work while on the move, it had to be added to a special list and connected to the military Starshield system. Otherwise, no satellite communication terminals in Ukraine would work.
In other words, using civilian Starlink for drone missions was technically impossible. All drone missions that required satellite communication could only be carried out using Starshield.
We are very grateful to the United States and SpaceX for access to critically important satellite communications. Ukraine did not violate the terms of use.
加不加息,受多重因素影响。美国经济的现状:
消费者支出强劲,但市场情绪低迷。债券收益率处于数十年来的高位,股市却一路飙升。美国经历了能源冲击,经济增长反而正在加速。房价居高不下,房地产市场却陷入了僵局。失业率处于历史低位——加之移民管控限制了劳动力流入——但工资增长却十分缓慢。通胀在某些领域有所放缓,在另一些领域却卷土重来。这一切背后的推手,是一场史无前例的人工智能热潮;它既可能推动生产力大幅跃升,也可能引发大规模的裁员。











