Page 2 gives a Malthus quote which it cites to a secondary source instead of a primary source. This is bad. The following footnote, also about Malthus, cites a primary source -- the same one that first quote came from. So why doesn't the first quote cite the primary source he had access to? That makes no sense; I guess he just doesn't consider giving primary source citations a priority to care about...
Moving on we've got something really bad, page 2:
The tone of unremitting gloom [of Malthus in his essay] never lifted. "Misery and the fear of misery", were, for Malthus, "the necessary and inevitable results of the laws of nature in the present stage of man's existence." The cite directs us to the exact paragraph in an online primary source which is very nice. It is:
I am sufficiently aware that the redundant millions which I have mentioned could never have existed. It is a perfectly just observation of Mr. Godwin, that "there is a principle in human society by which population is perpetually kept down to the level of the means of subsistence." The sole question is, what is this principle? Is it some obscure and occult cause? Is it some mysterious interference of Heaven, which at a certain period strikes the men with impotence, and the women with barrenness? Or is it a cause open to our researches, within our view; a cause which has constantly been observed to operate, though with varied force, in every state in which man has been placed? Is it not misery and the fear of misery, the necessary and inevitable results of the laws of nature in the present stage of man's existence, which human institutions, so far from aggravating, have tended considerably to mitigate, though they can never remove?The quote text is accurate but the meaning for it which Connelly conveys is wrong. If you look at the rest of the sentence which Connelly cut off without elipsis, Malthus is saying something positive: that human institutions do not aggravate misery but considerably mitigate (significantly reduce) it.
The topic of the paragraph -- the context -- is discussing the issue of what keeps the population down. Malthus proposes misery and fear of misery as the answer to the question: what keeps the population level low?
Malthus is not saying life is miserable. This isn't gloom. He's saying that this is an issue which is "open to our researches" -- we can figure out what's going on and do something about it. Then he further says how human institions reduce misery. So this isn't gloom, Connelly has simply taken the quote out of context and misread it.
This is rather bad considering the full paragraph (even the full rest of the sentence Connelly cut off with no indication) is enough context to see that Connelly has it wrong.