Intelligence and Biology
The g factor, a measure of general intelligence, shows intriguing biological correlations, such as lower brain energy usage during tasks among more intelligent individuals. This challenges the notion of multiple intelligences proposed by Gardner, suggesting instead that many abilities are intertwined with the g factor. The discussion highlights the complexity of intelligence, blending cognitive skills with personality traits, while questioning the validity of arbitrary classifications.In this clip
From this podcast

The Science of Everything Podcast
Episode 80: Intelligence Part 1
Related Questions
What is the g-factor in intelligence?
What is the g-factor in intelligence as discussed in the episode What is Intelligence? || The Human Potential Lab and the clip Intelligence Correlations?
What is the g-factor in intelligence as discussed in the episode James Flynn || Nature, Nurture, and Human Autonomy and the clip Understanding General Intelligence?