Why this newsletter?

I am an avid reader of books on technology, history, business, economics, psychology, investing, and tech, and subscribe to many related blogs.


But my wife often asks me,

"What was this book about?"

It's only then that I pull from the memory area of my cerebral cortex what I've recently put in there and try to summarize it for her.

I have many fleeting thoughts, but they are ultimately just thoughts, not actions.

Although I maintain a habit of reading consistently, what I read is often too flash to retain.

Since it is difficult to remember, what is the meaning of investing so much time in it? I struggle with this as well.


As time passes, I notice a trend: I get more "progress" and "memories" at work than in my home life. This is largely due to the fact that I initiate one-on-one interactions with my boss and coworkers, and we spend almost 8 hours a day communicating together.

I also learned about the importance of "feedback" in a GeekPlux Lab article. Without feedback, reading books and blogs is like throwing stones into stagnant water.

From my background knowledge, I realize that the underlying logic of AI is now based on "feedback"!


So, I decided to start newsletter.

Aiming to chronicle our progress through reading to authors, maintaining a journal for personal reflection, engaging in one-on-one discussions at work with colleagues and leaders, and distributing newsletters to our community and readers.

Leave a comment

The learning method advocated by the famous physicist and Nobel Prize winner Feynman is a feedback process, organizing, reviewing, simplifying, and outputting (to a "little friend").

费曼学习法:让你的学习事半功倍

Only in this way will the books we read and the paths we travel leave an impression on our minds.

Why subscribe?

My thoughts on these relate to investment decisions, life philosophy, work, family, problem analysis, system building, software productivity, product design, and company business models.

Learning by Sharing


Feel free to subscribe if you are also interested and wish to connect!

Thanks for reading Harold's Observation ! Subscribe for free to receive new posts and support my work.

Subscribe to get full access to the newsletter and publication archives.

Stay up to date

Never miss an update—every new post is sent directly to your email inbox. For a spam-free, ad-free reading experience, plus audio and community features, get the Substack app.

I'll try to write a post every two weeks to a month.

Share Harold's Observation

Join the crew

Be part of a community of people who share your interests. Participate in the comments section or support this work with a subscription.

To learn more about the tech platform that powers this publication, visit Substack.com.

Note

这里是 About - Harold's Observation (substack.com) 的中文版本。如果你喜欢中文阅读,欢迎随时订阅。

This is translation from About - 哈罗德的观察 (substack.com). If you prefer Chinese edition, feel free to subscribe it.

User's avatar

Subscribe to Harold's Observation

Starting with products, we talk about engineering, companies, business and investments, documenting their history, the people behind them and the value they have brought to the market.

People

工程师,善于从产品出发,理解系统、公司、商业和历史。 From WHAT to WHY, from product to the people