Skip to content
Sunday, Nov 8, 2026
Code, takes, and money
中文
English
日本語
RSS
举
小举人
Home
Blind Box
Articles
Manuals
About
Archive
All articles
67 articles, newest first.
All
Cold-Knowledge Blind Box
Tech Notes
Finance
Life
2026
22 posts
10.12
How Coffee Futures Came to Be
Cold-Knowledge Blind Box
Episode 54
09.02
Airlines Don't Make Money on Tickets. So How Do They Survive?
Cold-Knowledge Blind Box
Episode 53
08.30
Using Agents to Make a Show, Not a Demo
Tech Notes
08.30
Only One Entrance
Tech Notes
08.30
Now That Gangqun Is Running
Tech Notes
08.30
Style Is a Person, Not a Genre
Tech Notes
08.18
How Much Can You Make Delivering Food in Australia in a Day?
Cold-Knowledge Blind Box
Episode 52
08.03
How Did the US Railroad Bubble Drag Down the Whole Economy?
Cold-Knowledge Blind Box
Episode 51
07.05
Love Lasts Forever, But Do Diamonds?
Cold-Knowledge Blind Box
Episode 50
06.18
World Cup: How Does a Small Ball Move the Big Earth?
Cold-Knowledge Blind Box
Episode 49
05.20
Devouring Hermès (Part 1)
Cold-Knowledge Blind Box
Episode 48
04.21
Ask 'And Then What?': Thinking Beyond the First Stage
Cold-Knowledge Blind Box
Episode 47
04.08
WWII Stories (Part 3): Heroes in Twilight, Honor in Silence
Cold-Knowledge Blind Box
Episode 46
03.26
WWII Stories (Part 2): The Secret Polish Front Nobody Talks About
Cold-Knowledge Blind Box
Episode 45
03.15
How Did Claude's Revenue Beat Its Old Boss in Two Years? The Story of Anthropic and Dario Amodei
Tech Notes
03.12
Futures in One Go: Why the World's Smartest Risk Tool Keeps Driving People to the Edge
Finance
03.11
WWII Stories: The Computing War Eighty Years Ago (Part 1)
Cold-Knowledge Blind Box
Episode 44
02.07
02-07 Gathering of Heroes: Career Paths and Industry Insights from Tech Professionals
Tech Notes
02.07
Crazy Saturday Offline: Product and Investment Philosophy in the AI Era
Tech Notes
01.28
Was Fanta Made From Wastewater in WWII? The Dark History of Fanta
Cold-Knowledge Blind Box
Episode 43
01.19
Stop DCA-ing into QQQ: This Blended Recipe Is the Ultimate Answer for Ordinary Investors
Finance
01.18
Notes from the 2026 Year of the Horse Feng Shui and Fortune Lecture
Life
2025
20 posts
12.28
How the Nobel Economics Prize Cracked the Secret of the Technology Explosion
Cold-Knowledge Blind Box
Episode 42
11.26
How the Blue LED Was Invented, and the God of Staying Up Late
Cold-Knowledge Blind Box
Episode 41
10.21
Why Are Western Steaks Always Rare?
Cold-Knowledge Blind Box
Episode 40
09.27
Newton's Other Side
Cold-Knowledge Blind Box
Episode 39
09.02
Chatting About the Little Traps in Thinking
Cold-Knowledge Blind Box
Episode 38
08.18
Breaking Down Common Thinking Fallacies
Cold-Knowledge Blind Box
Episode 37
07.24
Huang Renxun and NVIDIA, Part 01: Whose Wife Agreed to the Startup First?
Cold-Knowledge Blind Box
Episode 36
07.05
The God of Summer: The Wild Truth About Watermelon
Cold-Knowledge Blind Box
Episode 35
06.19
The Accidental Discovery of Penicillin: How a P-Type Personality Changed History
Cold-Knowledge Blind Box
Episode 34
06.08
Aspirin: The Thousand-Year Secret Behind a Small Pill
Cold-Knowledge Blind Box
Episode 33
05.19
How Do You Kill a Superbug?
Cold-Knowledge Blind Box
Episode 32
04.28
The Key to Being Smart: Speak Clearly First
Cold-Knowledge Blind Box
Episode 31
04.16
The Story of MSG
Cold-Knowledge Blind Box
Episode 30
04.02
The Art of War by Sun Tzu
Cold-Knowledge Blind Box
Episode 29
03.20
Supposed to Be an Eight-Day Trip to Space, How Did It Become a Daring Rescue Mission?
Cold-Knowledge Blind Box
Episode 28
03.04
Edison, the Man
Cold-Knowledge Blind Box
Episode 27
02.18
Talking About Voltage: Why Are There 220V and 110V?
Cold-Knowledge Blind Box
Episode 26
01.26
New Year's Knowledge Boost: How Liuyang Became the Fireworks Capital
Cold-Knowledge Blind Box
Episode 25
01.20
Japan Trip Notes and Reflections
Cold-Knowledge Blind Box
Episode 24
01.04
Trump: The Art of Going from Bankruptcy to a Comeback
Cold-Knowledge Blind Box
Episode 23
2024
15 posts
12.12
The Rise of Donald Trump
Cold-Knowledge Blind Box
Episode 22
11.21
The Trump Family Prequel
Cold-Knowledge Blind Box
Episode 21
11.07
The Fall of the World's First Listed Company
Cold-Knowledge Blind Box
Episode 20
10.15
How the Internet Was Born (Part 2)
Cold-Knowledge Blind Box
Episode 19
09.25
The World's First Listed Company
Cold-Knowledge Blind Box
Episode 18
09.11
How the Internet Was Born
Cold-Knowledge Blind Box
Episode 17
08.21
How Salmon Ascended to the Altar
Cold-Knowledge Blind Box
Episode 16
07.10
Bullshit Jobs
Cold-Knowledge Blind Box
Episode 15
06.17
The Musk Family's Upbringing
Cold-Knowledge Blind Box
Episode 14
06.03
The 300 Spartan Warriors
Cold-Knowledge Blind Box
Episode 13
05.14
Making the Impossible Possible: The Legend of Elon Musk and SpaceX
Cold-Knowledge Blind Box
Episode 12
04.27
Making the Impossible Possible: The Plan to Move to Mars
Cold-Knowledge Blind Box
Episode 11
04.16
Making the Impossible Possible: The Hard Tech Behind the Moon Landing
Cold-Knowledge Blind Box
Episode 10
02.21
The Secret of Glass
Cold-Knowledge Blind Box
Episode 9
01.18
Sudden Turns of Thought: Rapid-Fire Q&A (Part 2)
Cold-Knowledge Blind Box
Episode 8
2023
10 posts
12.10
Gunpowder and Fireworks: The Stories Behind the Brilliant Night Sky
Cold-Knowledge Blind Box
Episode 7
11.25
Quick Thinking: Rapid-Fire Q&A
Cold-Knowledge Blind Box
Episode 6
11.08
How the Atomic Bomb Was Made (Part 2)
Cold-Knowledge Blind Box
Episode 5
10.17
How Was the Atomic Bomb Made?
Cold-Knowledge Blind Box
Episode 4
08.07
City Architecture: The Universiade Sports Center
Life
07.30
From Ice Blocks to Air Conditioners: How Humans Fought the Heat (Part 1)
Cold-Knowledge Blind Box
Episode 3
07.30
From Ice to Air Conditioning: How Humans Fought the Heat (Part 2)
Cold-Knowledge Blind Box
Episode 2
07.16
Qingshanzhi
Life
07.13
Why Are Carrots Good for Your Eyes?
Cold-Knowledge Blind Box
Episode 1
05.22
Launch Note
Life