Verified70% confidenceFactExact time
Research by psychologist George Miller showed that the number of information chunks humans can simultaneously process in the short term is approximately 7±2.
4
Sources
70%
Confidence
Long-term
Relevance
7/13/2026
First Seen
Sources
写给人看的代码：可维护性才是软件开发的核心
hackernewshackernews7/10/2026
Related Claims
UnverifiedCognitive load theory states that human working memory can simultaneously process approximately 4±1 information units.71% similarUnverifiedIn the composite score for memory retrieval, similarity has the largest weight, recency accounts for a small proportion, and the result is multiplied by an importance factor with a range of approximately 0.8 to 1.266% similarUnverified心理学研究表明大脑同时只能处理约4块信息65% similarUnverified经过充分训练的神经网络权重矩阵奇异值呈现重尾特征，前10%的奇异值可能捕获超过90%的信息能量59% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/501599API
curl https://kongchang.com/api/v1/knowledge/claims/501599MCP
get_claim(id=501599)