Hereditary Genius

Francis Galton

Match: Format: Sort by:

First edition of 1869.

PDF Page Images.

Second edition of 1892.

Galton's Preface to the 1892 edition.

The entire text of Hereditary Genius is now available as a text PDF document, preserving the original formatting.  This is the first electronic edition, in proof form for previewing only. PDF is the preferred and definitive format for the electronic edition.

Full text: PDF (~1.5 Mb) by

The full text is also available in HTML format for easy viewing.  Note, however, that this is not the definitive format.

Full text: HTML. by

The book is also available as a page image facsimile in PDF format.


I propose to show in this book that a man's natural abilities are derived by inheritance, under exactly the same limitations as are the form and physical features of the whole organic world. Consequently, as it is easy, ,notwithstanding those limitations, to obtain by careful :selection a permanent breed of dogs or horses gifted with peculiar powers of running, or of doing anything else, so it would be quite practicable to produce a highly-gifted race of men by judicious marriages during several consecutive generations. I shall show that social agencies of an ordinary character, whose influences are little suspected, are at this moment working towards the degradation of human nature, and that others are working towards its improvement. I conclude that each generation has enormous power over the natural gifts of those that follow, and maintain that it is a duty we owe to humanity to investigate the range of that power, and to exercise it in a way that, without being unwise towards ourselves, shall be most advantageous to future inhabitants of the earth. ...

The general plan of my argument is to show that high reputation is a pretty accurate test of high ability; next to discuss the relationships of a large body of fairly eminent men--namely, the Judges of England from 166o to 1868, the Statesmen of the time of George III., and the Premiers during the last 100 years--and to obtain from these a general survey of the laws of heredity in respect to genius. Then I shall examine, in order, the kindred of the most illustrious Commanders, men of Literature and of Science, Poets, Painters, and Musicians, of whom history speaks. I shall also discuss the kindred of a certain selection of Divines and of modern Scholars. Then will follow a short chapter, by way of comparison, on the hereditary transmission of physical gifts, as deduced from the relationships of certain classes of Oarsmen and Wrestlers. Lastly, I shall collate my results, and draw conclusions.



As the following exchange of letters with Charles Darwin shows, Darwin was deeply impressed by Hereditary Genius.

Alfred Russell Wallace, co-discoverer of Natural Selection, wrote the following favourable review of Hereditary Genius for Nature.