The hottest Substack posts of Of All Trades

And their main takeaways
6 implied HN points β€’ 05 Jun 25
  1. The Migratory Bird Treaty Act (MBTA) has changed, allowing for accidental harm to certain bird species during construction without penalties. This makes it easier for projects to proceed without lengthy delays.
  2. Previously, strict enforcement of the MBTA caused significant disruptions and delays for many construction projects. Now, with a more focused interpretation, balance can be struck between protecting birds and allowing necessary development.
  3. Understanding the trade-offs in environmental protection is important. We need to build and grow while considering wildlife, but sometimes compromises are necessary for progress.
9 implied HN points β€’ 27 May 25
  1. Starbucks makes a lot of money, earning about $36 billion in revenue in 2024. This shows that their business is not just about coffee, but also a serious finance player.
  2. By allowing customers to load money onto their app for purchases, Starbucks essentially acts like a bank. They hold this money without needing to give customers cash back, making it a profitable system for them.
  3. Starbucks holds more customer deposits than about 80% of U.S. banks, even though it's primarily a coffee company. This highlights how big their banking-like system has become in the consumer market.
8 implied HN points β€’ 17 May 25
  1. North Korean remote IT workers are being used by the regime to earn foreign money, often through scams and cybercrime. They can make a lot of money for the government by working remotely.
  2. These workers are also stealing the identities of professional engineers to create fake design documents. This could lead to serious safety issues because the real engineers might be held responsible for bad work they didn't do.
  3. There's a concern that this situation could harm the future of remote design and national security. It's important to have strict systems to verify who is doing work and how to ensure public safety.
12 implied HN points β€’ 10 Feb 25
  1. Venice faced a big problem getting fresh water because it is surrounded by saltwater. To solve this, the people invented clever rainwater cisterns and wells.
  2. The Venetian wells used a special system that filtered rainwater to keep it clean. This made clean drinking water available despite the challenges of their environment.
  3. These historical wells show human creativity in solving problems. They remind us that, even without modern technology, people in the past found smart ways to adapt to their surroundings.
9 implied HN points β€’ 03 Dec 24
  1. In Japan, children are given more freedom, allowing them to safely navigate their surroundings on their own. This level of trust in kids would seem unusual in many other countries.
  2. Japanese people take personal responsibility for public spaces, which leads to clean streets despite fewer public trash bins. They often carry their trash home if no place to dispose it is available.
  3. Wearing masks due to mild illness is a common practice in Japan, showing concern for others. Unlike in some countries, many Japanese workplaces support taking sick days without extra hurdles.
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10 implied HN points β€’ 20 Jan 24
  1. The Dutch-Portuguese War lasted nearly 70 years and involved major powers like Spain, England, France, China, and kingdoms in South Asia.
  2. The conflict represented a clash between capitalism and mercantilism, with the Dutch East India Company fighting for shareholder value.
  3. The war reshaped maritime legal policy, led to the development of Mare Liberum, and catalyzed the rise of capitalism as a dominant global force.
6 implied HN points β€’ 22 Jun 23
  1. Undersea cables are critical for global communication, commerce, and collaboration, carrying majority of international data traffic.
  2. The evolution of undersea cables from telegraph to fiber-optic technology has significantly increased data capacity, reliability, and speed.
  3. The undersea cable network is a remarkable feat of human engineering, showcasing global interconnectedness and the importance of unseen digital infrastructure.
4 implied HN points β€’ 03 May 23
  1. Cyrus the Great stood out among brutal leaders of his time by showing wisdom and compassion in his rule.
  2. Cyrus' enlightened approach to leadership included religious tolerance, respecting customs of conquered peoples, and using unique levels of clemency.
  3. Cyrus' model of delegation, strategic vision, and legacy of just rule can inspire modern leaders in areas like empowering subordinates and balancing centralization with decentralization.