Such conversions are
likely to grow more frequent as self - described «lovers of death» such as ISIS force the French to explain and defend a
civilization firmly based,
for all its inconsistencies, excesses, and aberrations, on the reverent love of
human life demanded by the doctrine of the Incarnation.
They didn't have any knowledge of nutrition, they weren't able to eat nutritious, calorie dense food whenever they wanted due to the absence of agriculture, and their immune systems were
likely weaker than ours (living together in large numbers placed enormous selective pressure on our early agricultural ancestors to develop strong immune systems, keep in mind that early
human civilizations did not have indoor plumbing... so they were sometimes exposed to fecal matter both from fellow
humans and from livestock and they didn't have the kinds of disinfectants and anti-biotics we have today,) so
for them to have serious health complications makes perfect sense, nature can be very harsh and doesn't care how long its been since your last meal or what your calorie and micro nutrient needs are... a lot of people died at very young ages back then simply because they got sick and didn't have proper medical treatment or due to malnutrition or starvation.
Your analysis of the available evidence leads to the belief that AGW is responsible
for the majority of warming since 1880 and is
likely to be dangerous
for human civilization in the forseeable future.