Are Spren the Heart of Surge Binding?

Spren are like the heart of surge binding, and they are also the heart of change. It's the most pure form of a sprin. Its anhow calidon's storm light is constantly renewed by the sof the storm. The next quote we have about spren comes from sprin and that is miss sulprenaSo says to caladin, besides iam, less a force of nature and more one of the raw powers of creation,. transformed by collective human imagination into a personification of one of their ideals.