Insight learning involves the utilization of old knowledge in a new way or the connection of old concepts or ideas in novel ways. What role do you suppose grey matter plays in insight?

Grey matter processes information slower than white matter, so it helps people take more time thinking about a problem, which leads to insight.

Grey matter connects different parts of the brain, which allows for unique combinations of known facts and ideas.

Grey matter connects the spine to different parts of the brain, so you can use your entire nervous system when looking for an insightful solution to a problem.

Grey matter processes information faster than white matter, so it helps people arrive at insights quickly.