Farewell, Summer 2009
Happy Equinox

Sign up for Big Think on Substack
The most surprising and impactful new stories delivered to your inbox every week, for free.
Today is the autumn equinox. Fall begins tonight, so: Goodbye, summer 2009. The photo: Brooklyn, September, 2009. By Michel Setboun, used with his kind permission.
Sign up for Big Think on Substack
The most surprising and impactful new stories delivered to your inbox every week, for free.