For the years 1819 and 1820, François-Marc-Louis Naville (1784-1846), a pastor and schoolteacher from Geneva, conceived two major moral diaries. After more than ten years of experimentation, he discovered the Mémorial horaire by ...
Moral diary of 1819 Lire plus
A famous example of a moral accounting grid stems from Benjamin Franklin’s Art of Virtue. Franklin’s Art of Virtue relied on a tracking device that registers moral progress in terms of self-control ...
Art of Virtue – Benjamin Franklin Lire plus
Stanley Jevons trained as a chemist at University College London in the early 1850s. He is known as one of the founders of the marginalist theory of ...
Diary - Stanley Jevons Lire plus
Stanley Jevons trained as a chemist at University College London in the early 1850s. He is known as one of the founders of the marginalist theory of ...
Letts' journal (1855) - Stanley Jevons Lire plus
Jean-Louis Vaucher (1799-1867) was professor of classical literature at the Académie de Genève from 1841 until his death in 1867. From 1831 onwards, he was director of the ...
Biometer (1815) - Jean-Louis Vaucher Lire plus