People who made things communicate with each other even if what they made is different.

Experience the following in the manufacturing process

• Sometimes things don't work out the way we initially thought they would.
• We learn something new by making it.
• Hard work doesn't always pay off.

Common "experience of manufacturing" even in different fields, which serves as a basis for common communication and thought.

• There is a empirically self-evident series of axioms among those who share this experience
• People who don't have this axiom can "get it in their heads" but feel "shallow" compared to those who have actually experienced it.

The term "basic knowledge" has the nuance that "basic" is "knowledge.

• In reality, however, the easy to reproduce part of the knowledge can be made up later,
• Isn't Cannot be duplicated experiential knowledge like this "manufacturing experience" the real foundation?

relevance - Ph.D. can be in any field.

This page is auto-translated from /nishio/ものを作った人同士は作ったものが違っても通じ合う using DeepL. If you looks something interesting but the auto-translated English is not good enough to understand it, feel free to let me know at @nishio_en. I'm very happy to spread my thought to non-Japanese readers.