为什么买的橘子长得像个篮球 网友发现刚买的橘子中，发现了一个不太一样的橘子。 图源：xhs 它的果皮上仿佛被人用尺子画了线，泾渭分明地分割成几个部分，颜色一边深一边浅，甚至连纹路都完全不同，看起来就像一个迷你版的篮球？ 这不是什么新品种，而是一种名为"嵌合体"的生物现象。 嵌合体，英文Chimera，这个词源于希腊神话中狮头、羊身、蛇尾的怪物。在生物学上，它指由两种或以上不同基因型细胞构成的单一生物体 。 其他人的"篮球"橙子 图源：reddit 如果说杂交（Hybrid）像是把橙汁和柠檬汁混合在一起，得到一杯全新的、味道均匀的"杂交果汁"，那么嵌合体则更像是一盘水果沙拉：橙子块和柠檬块 被放在同一个盘子里，但它们各自保持着自己独立的基因和味道，只是物理上"拼"在了一起 。 奇美拉 图源：south china morning post 这种"拼接"而非"融合"的特性，正是"篮球橘"上能出现清晰分界线的根本原因。 嵌合体的诞生，通常源于一次意外的基因突变 。在植物的生长点（顶端分生组织）中，有一个细胞在分裂时"开了个小差"，发生了突变。这个突变细胞 和它的后代，就成了植物体内的一群"异类" 。 这个生长点，好 ...

章节： 00:00 什么是蝴蝶效应 01:34 科学决定论 02:33 哈雷彗星的发现 02:52 海王星的发现 04:32 掷骰子的上帝 04:43 拉普拉斯妖 05:18 洛伦兹大气模拟实验 07:16 确定性非周期流 08:11 洛伦兹吸引子 10:27 天气不可长期预测 11:04 混沌理论 11:40 科学决定论vs混沌理论 13:04 对蝴蝶效应的误解 14:19 感悟人生“天道” ...

Group 1 - The article emphasizes the importance of capturing "hidden data" in investment models, which are not limited to traditional financial metrics but require advanced AI and non-linear algorithms for extraction [1][5] - It discusses the potential impact of biodegradable plastics on the environment and the economy, highlighting that while they can reduce fossil fuel consumption and carbon emissions, their improper disposal can lead to significant greenhouse gas emissions, particularly methane [2][3] - The article warns that replacing traditional plastics with biodegradable options could drastically reduce global corn production, leading to food shortages and social unrest, which are often overlooked in investment calculations [3][5] Group 2 - The text argues that investment in urban infrastructure often neglects the complex, non-linear data related to population movement, logistics, and externalities like noise pollution, which can affect project outcomes [3][5] - It points out that despite the availability of extensive data, many "hidden data" points remain elusive, and these can significantly influence long-term sustainability efforts [5][6] - The need for investment firms to enhance their data processing capabilities and utilize diverse tools like AI and neural networks to create knowledge graphs is highlighted as essential for extracting valuable insights from vast data sources [5]

Core Viewpoint - The article discusses the deep connection between outdoor products and disaster preparedness supplies in Japan, highlighting how both industries share similar product features and development processes, driven by the country's frequent natural disasters [4][9][30]. Group 1: Overview of Disaster Preparedness and Outdoor Products - In Japan, disaster preparedness supplies and outdoor products often come from the same manufacturers, reflecting a dual-purpose approach to product development [4][9]. - Common disaster preparedness items include portable toilets, emergency food, and communication devices, while outdoor products cater to activities like camping and hiking [5][6]. Group 2: Key Outdoor Brands - Major Japanese outdoor brands include Montbell and Snow Peak, which are recognized globally for their high-quality outdoor gear [6][7]. - Montbell focuses on functional outdoor products, while Snow Peak is known for high-end camping equipment [7]. Group 3: Market Dynamics - The outdoor equipment market in Japan is estimated to be around 457.7 billion yen in 2023, significantly larger than the retail market for disaster preparedness products, which is projected to be only 4-5 billion yen [26][27]. - Disaster preparedness products primarily serve B2B and government markets, while outdoor products target individual consumers through retail channels [25][28]. Group 4: Product Development and Innovation - Both outdoor and disaster preparedness products are developed using similar methodologies, emphasizing material innovation and functionality under extreme conditions [18][19]. - Outdoor brands often lead in product development, creating items that later influence disaster preparedness supplies, demonstrating a "butterfly effect" in product evolution [14][15]. Group 5: Consumer Perception and Branding - Outdoor products are marketed with a focus on brand loyalty and lifestyle, while disaster preparedness items lack brand recognition and are often viewed as utilitarian [29]. - The integration of outdoor branding into disaster preparedness products aims to enhance consumer appeal and modernize the perception of these essential items [29].

Core Viewpoint - Japan is facing an unprecedented rice crisis, with rice prices nearly doubling over the past year, leading to empty supermarket shelves and purchase limits, which could trigger a broader financial market turmoil globally [1][2]. Group 1: Economic Impact - The soaring rice prices are causing social instability in Japan, with the price of rice reaching over 4,200 yen for 5 kilograms, the highest in 30 years [5]. - The crisis is reshaping Japan's political landscape, with a recent poll indicating a significant drop in support for the ruling party, which could lead to a government crisis with a 50% chance [3][10]. - The Bank of Japan is caught in a dilemma, as rising rice prices are not reflected in the overall CPI, leading to potential misjudgments in monetary policy [15][16]. Group 2: Political Consequences - The upcoming elections are heavily influenced by the rice crisis, with public sentiment shifting against the ruling coalition, which may struggle to maintain a majority [11][12]. - If the ruling party loses its majority, it could lead to significant political changes, including potential leadership challenges within the party [13]. - The rice crisis has become a focal point for voters, with many expressing dissatisfaction with the government's handling of food security [12][18]. Group 3: Global Implications - The instability in Japan's bond market could have far-reaching effects, as Japan holds the second-largest sovereign debt market globally, and any sell-off could impact global interest rates [18][20]. - The potential for a depreciation of the yen due to political uncertainty could lead to competitive devaluations among emerging market currencies, increasing financial instability [20][21]. - The crisis highlights broader issues of food security and governance, suggesting that the implications extend beyond Japan, affecting global markets and economies [24][25].

Group 1: Historical Context and Impact - The sinking of the Titanic and its connection to the establishment of the Federal Reserve is largely seen as a conspiracy theory, as the timeline indicates that the Federal Reserve's planning began after the 1907 financial crisis, well before the Titanic disaster [3][4] - The actual attitudes of the wealthy passengers aboard the Titanic towards the Federal Reserve are not definitively oppositional; for instance, Isidor Straus supported the idea of a central banking system [4][6] - The Titanic tragedy's association with the Federal Reserve's formation is likely an over-interpretation by later generations, as the deaths of these wealthy individuals had minimal impact on the creation of the Federal Reserve [4][10] Group 2: Potential Business and Economic Changes - If John Jacob Astor IV had survived, his influence in real estate and investment could have significantly altered the real estate landscape in New York and beyond, potentially directing family funds towards emerging technologies [6][10] - Benjamin Guggenheim's survival could have strengthened the Guggenheim family's position in the mining and metallurgy sectors, possibly affecting global resource competition and the family's focus on industrial rather than artistic endeavors [7][10] - Isidor Straus's continued leadership at Macy's could have led to different competitive strategies in the American retail sector, influencing the evolution of modern department store operations [7][11] Group 3: Social and Cultural Implications - The survival of these wealthy individuals could have resulted in different philanthropic directions, as their personal values would shape charitable contributions, potentially leading to a divergence from the interests of their heirs [11][12] - The cultural landscape might have been altered, with significant art collections potentially residing in different institutions, affecting the composition of museum collections [11][12] - The "Gilded Age" ethos may have persisted longer, as the behaviors and social interactions of the wealthy would continue to shape societal norms and expectations [12][13] Group 4: Broader Historical Effects - The collective survival of the Titanic's wealthy passengers would not have drastically changed the course of history, but their influence could have subtly shifted company trajectories, family legacies, and industry dynamics over the following decades [13] - Their presence could have impacted U.S. domestic policies and economic measures, as their wealth and connections would allow them to exert influence on political decisions [12][13] - The Titanic disaster serves as a cultural symbol, and its absence from history would create a significant void in collective memory and cultural narratives [12][13]

Group 1 - The U.S. is experiencing significant economic challenges, highlighted by a global tariff war initiated by Trump, leading to rising prices and consumer panic [1][3] - The consumer confidence index from the University of Michigan has plummeted, indicating a severe decline in public sentiment [1] - The U.S. international credibility has diminished, with the share of oil transactions in U.S. dollars dropping from 70% to 58% [1] Group 2 - The wealth gap in the U.S. has widened dramatically, with the top 10% of the population holding 52% of the wealth, while the bottom 50% saw a 7.3% decrease in real income [3] - Large-scale protests have erupted, with participation peaking at 5 million, reflecting widespread public discontent [3] - Political trust is eroding, with 57% of the population perceiving government policies as inconsistent [3] Group 3 - China is managing to withstand the impacts of the tariff war due to its robust manufacturing base, with all 41 industrial categories represented [3] - The semiconductor industry in China is accelerating its development, with 592 new chip design companies established in 2024 [3] - The share of cross-border payments in Renminbi has surpassed 12%, and the subscription rate for panda bonds reached 137% [3] Group 4 - The U.S. is facing a liquidity crisis in its treasury market, with rising interest payments consuming a large portion of fiscal revenue [3] - The Federal Reserve's continued interest rate hikes are causing international capital to flee from dollar assets [3] - The global reserve share of the U.S. dollar has fallen below 49%, indicating a shift in the international financial landscape [3]

Group 1 - The core viewpoint of the news is that Butterfly Effect, the parent company of the innovative platform Manus, has successfully raised $75 million (approximately 547 million RMB) in funding, led by the renowned Silicon Valley venture capital firm Benchmark [1] - This funding round not only attracted Benchmark but also encouraged existing investors to increase their investments, with the funds primarily aimed at advancing AI agent systems to replace human execution of daily tasks, thereby leading industry transformation [2] - Following the funding announcement, Manus quickly became a focal point of public attention, with its brand influence rapidly expanding across various social media platforms, subsequently driving up the stock prices of related concept companies in the A-share market [2] Group 2 - Manus's core competitive advantage lies in its user-friendly one-click website building and task completion features; however, the market competition has intensified as several tech giants have launched similar products since Manus's inception [2] - The company plans to utilize the new funding to expand its user base, as Manus has faced limitations in server capacity and operational costs, currently relying on Anthropic's Claude AI model and other tools, incurring a cost of $2 per task [3] - Butterfly Effect also intends to expand Manus's services to overseas markets such as the United States, Japan, and the Middle East, with rumors suggesting the establishment of a new office in Japan to better explore international markets and operate domestic and international businesses independently [3]