Some of these have rendered the elements themselves subservient to the purposes of man, have harnessed them to the yoke of his labours, and effected the great blessings of moderating his own, of accomplishing what was beyond his feeble force, & of extending the comforts of life to a much enlarg[ed] circle, to those who had before known it’s necessaries only.
Despite this idealistic view of the progress of sciences and arts, the reality of the world at that time, to me, seems much different. While technology did improve agriculture, the "yoke of his labours" seems to be more that humans enslaved other humans to do their work for them, to become the animals. Chattel slavery was only enhanced by all of these new advances in the sciences and arts, which, while beneficiary, were lacking in moral application. "The comforts of life" were not extended "to a much enlarged circle", in fact, for some, it was removed, and compared to today, the life expectancy in the colonies was horrendous.