PHYSICAL SCIENCE AND ITS CONNECTIONS, n 



chemical. We hope some day to know so much of these 

 internal motions and of these structures that we may be 

 able to discover the structure in the brain that betokens 

 memory and the motions underlying great thoughts, good- 

 ness, love. We may then hope to form some dim scientific 

 judgment of the thoughts underlying creation. We may 

 be able to tell what thoughts underlie the motions of a solar 

 system or the development of a race. 



G. F. Fitzgerald. 



