I'm not happy about IQ starting to trend down. However, IQ continuously increasing indicates that groups of people were still systematically malnourished up into the early 1990s.
Eh with access to information IQ has become much less useful. We need a test much less bound to culture than what is currently offered—which includes at least a rework of verbal intelligence, which is literally just knowledge of culture. Knowledge without context is basically useless and certainly has little to do with intelligence.
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Eh with access to information IQ has become much less useful. We need a test much less bound to culture than what is currently offered—which includes at least a rework of verbal intelligence, which is literally just knowledge of culture. Knowledge without context is basically useless and certainly has little to do with intelligence.