Physiognomy are irascible". The principal promoter of physiognomy in modern times was the Swiss pastor Johann Kaspar Lavater (1741–1801) who was briefly a friend of Goethe. Lavater's essays on physiognomy were first published in German in 1772 and gained great popularity. These influential essays were translated into French and English. Lavater found 'confirmation' of his ideas from the English physician-philosopher Sir Thomas Browne (1605–1682), and the Italian Giambattista Della Porta (1535–1615). Browne in his "Religio Medici" (1643) discusses the possibility of the discernment of inner qualities from the outer appearance of the face, thus: He reaffirmed his physiognomic beliefs in "Christian
Human enhancement Human enhancement Human enhancement is "any attempt to temporarily or permanently overcome the current limitations of the human body through natural or artificial means. It is the use of technological means to select or alter human characteristics and capacities, whether or not the alteration results in characteristics and capacities that lie beyond the existing human range." Human enhancement technologies (HET) are techniques that can be used not simply for treating illness and disability, but also for enhancing human characteristics and capacities. The expression "human enhancement technologies" is relative to emerging technologies and converging technologies. In some circles, the expression "human