Well, first of all, we did lots of studies where we show practical intelligence doesn't correlate with G. We have probably two dozen studies that practical intelligence better predicts job success than IQ.

Robert Sternberg’s quote, "Well, first of all, we did lots of studies where we show practical intelligence doesn't correlate with G. We have probably two dozen studies that practical intelligence better predicts job success than IQ," emphasizes the distinction between two types of intelligence: practical intelligence and general intelligence (G). Sternberg argues that while IQ or G (a measure of general cognitive ability) is often considered a predictor of success, it doesn’t necessarily correlate with the real-world skills and competencies needed for practical success in life or work. Instead, practical intelligence, which refers to the ability to solve everyday problems and adapt to the environment, is a better predictor of job success.

The quote challenges the traditional view that IQ is the most important measure of intelligence and success. Sternberg suggests that practical intelligence—which includes abilities like problem-solving, decision-making, and adapting to new situations—is more important in predicting how well a person will perform in the workplace or in daily life. The findings from his studies imply that intelligence is not a one-size-fits-all concept and that there are multiple forms of intelligence that contribute to success, rather than just a high IQ.

Sternberg's research highlights the importance of recognizing diverse forms of intelligence in evaluating people's abilities. While IQ measures cognitive skills such as logic and reasoning, it doesn’t account for how well individuals can apply those skills in real-world scenarios, which is where practical intelligence comes into play. This shift in focus can lead to a more holistic understanding of intelligence and better ways to measure job performance.

The origin of the quote comes from Robert Sternberg, an American psychologist known for his work on intelligence and creativity. Sternberg developed the triarchic theory of intelligence, which divides intelligence into three types: analytical, creative, and practical. His research, particularly regarding practical intelligence, has influenced how we understand the role of different kinds of intelligence in achieving success, particularly in professional and personal contexts.