The following errors and inconsistencies have been maintained.
Misspelled words and typographical errors:
| Page | Error | Correction |
| [3] | milleniums | millenniums |
| [8] | developes | develops |
| [10] | thought-tranference, | thought-transference |
| [fn. 6-2] | Theil, | Theil |
| [fn. 12-1] | expressing, | expressing |
| [fn. 18-1] | Völkerpsychologie. | Völkerpsychologie, |
| [fn. 19-2] | pp, | pp. |
| [fn. 21-1] | itself,” | itself.” |