The general physical Practice of the Community, which unhappily is but too much in Fashion, abounds with similar Errors. I will just cite one, because I have seen its dismal Effects. Many People suppose Pepper cooling, though their Smell, Taste, and common Sense concur to inform them of the contrary. It is the very hottest of Spices.
§ 561. The most certain Preservative, and the most attainable too by every Man, is to avoid all Excess, and especially Excess in eating and in drinking. People generally eat more than thoroughly consists with Health, or permits them to attain the utmost Vigour, of which their natural Constitutions are capable. The Custom is established, and it is difficult to eradicate it: notwithstanding we should at least resolve not to eat, but through Hunger, and always under a Subjection to Reason; because, except in a very few Cases, Reason constantly suggests to us not to eat, when the Stomach has an Aversion to Food. A sober moderate Person is capable of Labour, I may say, even of excessive Labour of some Kinds; of which greater Eaters are absolutely incapable. Sobriety of itself cures such Maladies as are otherwise incurable, and may recover the most shattered and unhealthy Persons.
Chapter XXXIII.
Of Mountebanks, Quacks, and Conjurers.
Sect. 562.
ne dreadful Scourge still remains to be treated of, which occasions a greater Mortality, than all the Distempers I have hitherto described; and which, as long as it continues, will defeat our utmost Precautions to preserve the Healths and Lives of the common People. This, or rather, these Scourges, for they are very numerous, are Quacks; of which there are two Species: The Mountebanks or travelling Quacks, and those pretended Physicians in Villages and Country-Places, both male and female, known in Swisserland by the Name of Conjurers, and who very effectually unpeople it.
The first of these, the Mountebanks, without visiting the Sick, or thinking of their Distempers, sell different Medicines, some of which are for external Use, and these often do little or no Mischief; but their internal ones are much oftener pernicious. I have been a Witness of their dreadful Effects, and we are not visited by one of these wandering Caitiffs, whose Admission into our Country is not mortally fatal to some of its Inhabitants. They are injurious also in another Respect, as they carry off great Sums of Money with them, and levy annually some thousands of Livres, amongst that Order of the People, who have the least to spare. I have seen, and with a very painful Concern, the poor Labourer and the Artisan, who have scarcely possessed the common Necessaries of Life, borrow wherewithal to purchase, and at a dear Price, the Poison that was to compleat their Misery, by increasing their Maladies; and which, where they escaped with their Lives, has left them in such a languid and inactive State, as has reduced their whole Family to Beggary.
§ 563. An ignorant, knavish, lying and impudent Fellow will always seduce the gross and credulous Mass of People, incapable to judge of and estimate any thing rightly; and adapted to be the eternal Dupes of such, as are base enough to endeavour to dazzle their weak Understandings; by which Method these vile Quacks will certainly defraud them, as long as they are tolerated. But ought not the Magistrates, the Guardians, the Protectors, the political Fathers of the People interpose, and defend them from this Danger, by severely prohibiting the Entrance of such pernicious Fellows into a Country, where Mens' Lives are very estimable, and where Money is scarce; since they extinguish the first, and carry off the last, without the least Possibility of their being in anywise useful to it. Can such forcible Motives as these suffer our Magistrates to delay their Expulsion any longer, whom there never was the least Reason for admitting?