Sir Isaac Newton. “Diamond.” } Con.

Newton went out of his library on one occasion, leaving his pet dog “Diamond” in the room. The dog jumped up on to the table, overturned the light, which set fire to most valuable manuscripts. They burned up. When Newton returned and discovered what his pet had done, he exclaimed, “O! Diamond, Diamond, thou little knowest what thou hast done.” The‌ name Diamond becomes thus vividly associated in our minds with the forbearance of the great Newton. We cannot forget it. We hold them together hereafter by Con.

Diamond. Dying. } In. by s.

A plain case of Inclusion by sound.

Dying. Cholera. } Con.

We know that cholera causes numerous deaths; that people die in great numbers wherever it prevails.

Cholera. Terror. } Con.

Concurrence includes all cases of Cause and Effect, Instrument or Means to End, Person by whom or Thing by which, &c. Cholera causes terror. Terror is the effect of the existence of the cholera. Now carefully read over the eleven words just considered, and think out the relations between them.

Now recite them from memory at least five times forward and backward, and then recite the entire thirty words from Building to Terror, and from Terror to Building, the same number of times.