![Secrets of Mental Supremacy](https://www.cheapestboooks.com/wp-content/uploads/2017/03/Secrets-of-Mental-Supremacy2.jpg)
Secrets of Mental Supremacy
In a recent article in a leading French scientific journal, a well-known scientist. Dr. A. Peres, has presented some ideas which are so thoroughly in accord with my own observations extending over many years, that I yield to the temptation to quote. Dr. Peres first makes note of modern degeneracy in this respect. I append a free translation of a few extracts which seem to me especially worthy of attention: —