Meaning: Isaac Barrow, a renowned mathematician of the 17th century, is credited with the quote, "Facetiousness is allowable when it is the most proper instrument of exposing things apparently base and vile to due contempt." This quote reflects Barrow's belief in the power of humor and satire as a means of shedding light on and critiquing aspects of society that are deemed unworthy or contemptible.

Facetiousness, as defined by the Oxford English Dictionary, refers to "treating serious issues with deliberately inappropriate humor; flippant." Barrow's assertion that facetiousness is allowable under certain circumstances suggests that he recognized its potential as a tool for social critique and moral correction. In his view, humor could serve as a means of exposing and ridiculing behaviors or attitudes that are considered base and vile, thereby prompting a more appropriate response of contempt or rejection from society.

Barrow's use of the term "instrument" in the quote suggests that facetiousness can be wielded deliberately and strategically, much like a tool, to achieve a specific purpose. In this case, the purpose is to expose and condemn those elements of society that are deemed unworthy or deserving of contempt. By framing facetiousness as a legitimate instrument, Barrow implies that it can be a powerful and effective method of drawing attention to and challenging societal norms or behaviors that are in need of correction.

The quote also suggests that Barrow saw facetiousness as a form of social commentary, highlighting the discrepancy between the perceived value of certain behaviors or attitudes and their actual lack of worth. By using humor and satire to mock and deride these unworthy elements, Barrow believed that society could be prompted to reevaluate its standards and reject that which is base and vile.

It is important to note that Barrow's perspective on facetiousness is not an endorsement of frivolity or insincerity. Instead, he seems to be advocating for a purposeful and intentional use of humor as a means of exposing and challenging societal failings. His emphasis on "exposing things apparently base and vile to due contempt" suggests that he saw facetiousness as a means of prompting a genuine and appropriate response from society, rather than simply being an end in itself.

In summary, Isaac Barrow's quote reflects his belief in the power of facetiousness as a legitimate instrument for exposing and critiquing elements of society that are considered base and vile. By framing humor and satire as a deliberate and strategic tool, Barrow suggests that facetiousness can serve as a means of prompting societal reflection and rejection of unworthy behaviors or attitudes. His quote invites us to consider the potential of humor as a form of social commentary and moral correction, shedding light on the discrepancy between societal perceptions and the true worth of certain elements.