Paul Graham(@paulg)

This is a difference between problems on tests and problems in the real world. It's unfair for a tea...

6.0内容质量

TL;DR · AI 摘要

测试中的问题通常有解,而现实世界的问题可能无解,这是教育与实践的显著差异。

核心要点

  • 测试中的问题必须有解,否则视为不公平。
  • 现实世界的问题可能过于复杂,无法解决。
  • 教育应更贴近现实,但测试设计需保持可解性。

结构提纲

按章节快速跳转。

  1. 指出测试问题与现实问题的本质差异。

  2. 测试问题必须有解,否则被视为不公平。

  3. 现实世界的问题可能过于复杂,无法解决。

  4. 教育应更贴近现实,但测试设计需保持可解性。

思维导图

用一张图看清主题之间的关系。

查看大纲文本(无障碍 / 无 JS 友好)
  • 测试与现实问题的差异
    • 测试问题
      • 必须有解
      • 设计公平
    • 现实问题
      • 可能无解
      • 复杂度高
    • 教育与实践
      • 教育需贴近现实
      • 测试需保持可解性

金句 / Highlights

值得收藏与分享的关键句。

#教育#现实问题#测试设计
打开原文

Paul Graham on X: "This is a difference between problems on tests and problems in the real world. It's unfair for a teacher to give you a problem too hard to solve, so if a problem on a test seems too hard, there has to be a way to make it easy. Whereas real world problems may actually be too hard." / X

Paul Graham

@paulg

Replying to

This is a difference between problems on tests and problems in the real world. It's unfair for a teacher to give you a problem too hard to solve, so if a problem on a test seems too hard, there has to be a way to make it easy. Whereas real world problems may actually be too hard.

10:42 AM · Jun 16, 2026

24.3K

Views

2

0

20

9

3

8

308

38

Read 20 replies