the imagination, and thence called ideal, or totally foreign 

 to, and unconnected with the senses, and thence called 

 mental. 



12. Farther, the capacity of receiving mental pleasure or 

 pain, differs from those capacities or powers usually attri- 

 buted to the human mind, namely, memory, iinderstanding 

 and will; for the exercise of none of these is essentially con- 

 nected Avith pleasure, nor with pain, though fretiuently ac-' 

 companied with either ; they proceed in every case from the 

 senses, or the imagination, or from a faculty hitherto unno- 

 ticed, which I call affectibiUty . 



CHAP. 



