life wished to be found sitting in the midst of the doctors, asking them questions, exhibiting to us by His asking of questions the appearance of a pupil, rather than, by preaching, that of a teacher, although there is in Him, nevertheless, the full and perfect wisdom of God.

Now when a number of quotations from [various] writings are introduced they spur on the reader and allure him into seeking the truth in proportion as the authority of the writing itself is commended ...

In accordance, then, with these forecasts it is our pleasure to collect different sayings of the holy Fathers as we planned, just as they have come to mind, suggesting (as they do) some questioning from their apparent disagreement, in order that they may stimulate tender readers to the utmost effort in seeking the truth and may make them keener as the result of their seeking.[8]

(2) The new method which Abelard formed for discovering the truth is presented in the “Yes and No.”  He first stated in the form of a thesis for debate the question on which doubt existed.  The book contains one hundred and fifty-eight such questions.  He then brought together under each question the conflicting opinions of various authorities, and, without stating his own view, left the student to reason for himself in the matter.  There is no doubt that this method served his purpose to “stimulate tender readers to the utmost effort in seeking the truth.”  His boldness in considering some of these questions debatable at all, the novelty of the doubt which they imply, and their incisive challenge to keen thinking are evident from the following list: 

1.  That faith is based upon reason, et contra.

5.  That God is not single, et contra.

6.  That God is tripartite, et contra.

8.  That in the Trinity it is not to be stated that there is more than
   one Eternal being, et contra.

11.  That the Divine Persons mutually differ, et contra.

12.  That in the Trinity each is one with the other, et contra.

13.  That God the Father is the cause of the son, et contra.

14.  That the Son is without beginning, et contra.

27.  That God judges with foreknowledge, et non.

28.  That the providence of God is the cause of things happening, et
    non.

32.  That to God all things are possible, et non.

36.  That God does whatever he wishes, et non.

37.  That nothing happens contrary to the will of God, et contra.

38.  That God knows all things, et non.

53.  That Adam’s sin was great, et non.

84.  That man’s first sin did not begin through the persuasion of the
    devil, et contra.

55.  That Eve only, not Adam, was beguiled, et contra.