Estimating π with a Needle? Notes on Probability Theory (Mao Shisong Edition)
note about “Probability Theory(Mao Shisong )
HuaXiangShan
The world will never be the same again after you step into this strange and wonderful garden of thought. And when you look back on this experience many years later, even the things you didn't understand at the time have matured --Samuelson
Everything You Need to Know About Huawei Member Day
A guide and experience report on Huawei Member Day. Beijing Wudaokou Store.
Analysis of the Tax Refund Case in Varian’s "Microeconomics"
In the classic textbook “Intermediate Microeconomics: A Modern Approach” by Varian, there is a famous “tax refund case” in Chapter 8, “Slutsky Equation” (9th Edition, Page 100). The key concepts examined are income effect and substitution effect. This article records some personal insights.
2023 Movie Talk: The Other Side of the Door
Thoughts on doors—reflections on The Last Emperor, Suzume, and The Whale.
The Calling of Spirits
GPT: The text delves into the historical event known as “The Calling of Spirits” during the Qing Dynasty in 1768. It discusses three main threads: public panic and dissemination of sorcery, political concerns and exploitation by the emperor, and bureaucratic dilemmas. The analysis covers folk beliefs, cultural contradictions between rulers and subjects, and the hierarchical nature of the bureaucratic system. The narrative draws parallels between historical occurrences and contemporary societal dynamics, particularly concerning power struggles and the manipulation of narratives. The comparison to cyberpunk themes adds a modern perspective to the analysis, highlighting the enduring relevance of historical events in understanding present-day society.
Research Note 1: Zhaotong, Yunnan
Yunnan relocation survey of scenic spots, survey summary and wine bureau experience
The Mogao Grottoes aspire to be more than mere tourist attractions
GPT: This article discusses the value of the Mogao Grottoes, pointing out that they are not just tourist attractions, but also a scientific and educational endeavor. The article describes the history and cultural characteristics of the Mogao Grottoes, as well as their appeal to tourists, emphasizing their unique cultural atmosphere and historical significance. Finally, the article notes that the existence of the Mogao Grottoes is not only a symbol of religion, but also a continuously evolving historical and cultural heritage.
The Hexi Corridor
The Hexi Corridor, truly formidable, unfolds its rugged terrain. The Qilian Mountains, with their majestic peaks and ridges, reveal the lean loess skin weathered over ages, adorned with streaks of black and red hues. The mountain summits swell like vertebrae, encircling the narrow passage with a slow, imposing embrace.