Quote by Charles Spearman
"The evidence for g is as solid as the evidence for gravity—both are patterns in nature too strong to ignore."
"The evidence for g is as solid as the evidence for gravity—both are patterns in nature too strong to ignore."
"Intelligence is not a single, unitary ability, but rather a general factor that influences performance across diverse cognitive tasks."
"The human mind possesses a general cognitive ability that affects success in all intellectual endeavors."
"Education should aim to develop the general factor of intelligence that underlies all mental abilities."
"Correlation analysis reveals the hidden structures of human thought and ability."