Final answer:
The author makes the connection between summertime and creativity by implying that unstructured summertime allows for more open time for thinking and imagination.
Step-by-step explanation:
The author makes the connection between summertime and creativity in the essay 'doing nothing is something' by implying that since there are no scheduled activities, there is more open time for thinking and imagination. This is evident when the author discusses how unstructured summertime allows for freedom and provides an opportunity for individuals to engage in creative thinking and reflection. Without the constraints and demands of school, there is more room for exploration and imaginative pursuits.