Understanding Hello Cognition: How We Greet and Recognize People
have you ever walked down the street and recognized someone from afar, even though their face was not completely visible? have you ever met someone for the first time and…
Knowledge and Science Bulletin Board System
Exploring the World of Knowledge and Understanding
have you ever walked down the street and recognized someone from afar, even though their face was not completely visible? have you ever met someone for the first time and…