The Spiritual Nourishment of the Garden

I turned in my grades yesterday and then headed out straight to my garden. One cannot, of course, help but think of the end of Candide:

"Human grandeur," said Pangloss, "is very dangerous, if we believe the testimonies of almost all philosophers; for we find Eglon, King of Moab, was assassinated by Aod; Absalom was hanged by the hair of his head, and run through with three darts; King Nadab, son of Jeroboam, was slain by Baaza; King Ela by Zimri; Okosias by Jehu; Athaliah by Jehoiada; the Kings Jehooiakim, Jeconiah, and Zedekiah, were led into captivity: I need not tell you what was the fate of Croesus, Astyages, Darius, Dionysius of Syracuse, Pyrrhus, Perseus, Hannibal, Jugurtha, Ariovistus, Caesar, Pompey, Nero, Otho, Vitellius, Domitian, Richard II of England, Edward II, Henry VI, Richard Ill, Mary Stuart, Charles I, the three Henrys of France, and the Emperor Henry IV."

"Neither need you tell me," said Candide, "that we must take care of our garden."

"You are in the right," said Pangloss; "for when man was put into the garden of Eden, it was with an intent to dress it; and this proves that man was not born to be idle."

"Work then without disputing," said Martin; "it is the only way to render life supportable."

The little society, one and all, entered into this laudable design and set themselves to exert their different talents. The little piece of ground yielded them a plentiful crop. Cunegund indeed was very ugly, but she became an excellent hand at pastrywork: Pacquette embroidered; the old woman had the care of the linen. There was none, down to Brother Giroflee, but did some service; he was a very good carpenter, and became an honest man. Pangloss used now and then to say to Candide:

"There is a concatenation of all events in the best of possible worlds; for, in short, had you not been kicked out of a fine castle for the love of Miss Cunegund; had you not been put into the Inquisition; had you not traveled over America on foot; had you not run the Baron through the body; and had you not lost all your sheep, which you brought from the good country of El Dorado, you would not have been here to eat preserved citrons and pistachio nuts."

"Excellently observed," answered Candide; "but let us cultivate our garden."

If we take Voltaire here not as metaphorical, but literally, is there something unique about work in the garden? Could he have used any physical work that aids in living or is there something about a garden that nourishes in a completely unique fashion? Are CSA's and home gardens something that ought to be more universally a part of life? Does alienation form the soil and the sources of our food cause a deep harm to us or is it just a hobby like any other?