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If you can not gather information roughly, there is only one thing to do from one end.

Even if you read the table of contents to get the rough picture, sometimes you feel nothing you understand. The phenomenon often occurs when you learn new domains. The cause is the lack of materials to build understanding. (*1)

The words in the table of contents are often already abstracted. If you do not have the knowledge that can support the abstract concept, you can not understand it by reading the table of contents.

image Fig: Table of contents are abstract.

  • 1: To understand the table of contents, you need supporting information.
  • 2: Compared to detailed understanding, rough understanding requires less information.
  • 3: When you do not have enough information, you can not understand the table of contents.

We often think about what we should learn for efficient learning. However, when you do not have a material to judge what to learn, to think about it is a waste of time. First of all, you need to get materials to think.



Footnote:

en.icon --- This page is auto-translated from [/nishio/(1.3.4) Learn from one end](https://scrapbox.io/nishio/(1.3.4) Learn from one end) 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](https://twitter.com/nishio_en). I'm very happy to spread my thought to non-Japanese readers.