Analysis of information sources in references of the Wikipedia article "Nhìn mặt bắt hình dong" in Vietnamese language version.
Although we bracket physiognomy with Mesmerism as discredited or laughable belief, many eighteenth-century writers referred to it as a useful science with a long history ... Although many modern historians belittle physiognomy as a pseudoscience, at the end of the eighteenth century, it was not merely a popular fad, but also the subject of intense academic debate about the promises it held for progress.