Part 1 we must now treat of youth and old age and life and death we must probably also at the same time state the causes of respiration as well since in some cases living and the reverse depend on this we have elsewhere given a precise account of the soul and while it is clear that its essential reality cannot be corporeal yet manifestly it must exist in some bodily part which must be one . Youth is the period of the growth of the primary organ of refrigeration old age of its decay while the intervening time is the prime of life a violent death or dissolution consists in the extinction or exhaustion of the vital heat for either of these may cause dissolution while natural death is the exhaustion of the heat owing to lapse of time and occurring at the end of life. On youth and old age on life and death on breathing by aristotle return to wwwbrainflynet translated by g r t ross 1 we must now treat of youth and old age and life and death we must probably also at the same time state the causes of respiration as well since in some cases living and the reverse depend on this. Title on youth and old age on life and death on breathing given in the medieval manuscripts derives from the treatises opening words we must now treat of youth and old age and life and death we must probably also at the same time state the causes of respiration as well since in some cases living and the reverse depend on this on youth and. On youth and old age on life and death on breathing dec 15 2020 posted by barbara cartland media publishing text id a516c556 online pdf ebook epub library death we must probably also at the same time state the causes of respiration as well since in some cases living and the reverse depend on this on youth and old age on life