By Susan Spero
As you enter the gallery spaces in the new Exploratorium building on Pier 15 in San Francisco, a sign with a revolving message bodes you to “get ready to wonder” and “rearrange your thinking.” Camera in tow, I went to see the new digs with my daughter, a former Explainer at the museum.
Was there wonder? Check. My daughter claims that the Exploratorium has never been about the...