Caputh near Potsdam

October 6, 1932      

Dear Solovine,

By the end of December I shall be in America, unfortunately, so that we are not going to be able to see each other here. I inserted the word “so-called” into the expression “Cosmological Problem” because the title did not accurately characterize the subject dealt with. I believe that we can change the title to “On the Structure of Space in General.” I hope that you will soon regain your usual good humor, which has always been solidly grounded on resignation.

Cordial regards to you
Your         

A. Einstein