"If the theory turns out to be right, that will be tremendously thick and tasty icing on the cake"

In this quote, Brian Greene is expressing his enjoyment and anticipation for a theory to be shown correct. He compares the verification of the theory to "greatly thick and yummy icing on the cake," suggesting that it would be a gratifying and delicious addition to a currently satisfying circumstance. This quote likewise suggests that the theory in question is extremely prepared for and has the possible to considerably improve our understanding of a certain topic. Overall, Greene's usage of imagery and language communicates his interest and optimism for the possible success of the theory.