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> Don't they test each new generation at same time? IQ scores are relative to people the same age, so it wouldn’t matter.
by Alex3917 9y ago
> Don't they test each new generation at same time?
IQ scores are relative to people the same age, so it wouldn’t matter.
- troupe 9y agoThe article implies that this might be possible. Maybe what you are describing is only true for children and all adults are in the same category?