This refers to the ability to reason and think flexibly. It's like being able to navigate through an unfamiliar city without a map.
Crystallized Intelligence: This is our ability to use knowledge that was previously acquired through education and experience. It's like knowing your way around your hometown because you've lived there all your life.
A theory proposed by Howard Gardner suggesting that there are several types of intelligences, such as linguistic, logical-mathematical, musical, bodily-kinesthetic etc., rather than just one single type of intelligence. It's like having multiple apps on your phone each designed for a specific task.