e only apodictic proceedure;  yet no one
| thinks of questioning a good induction;  while inference 'à posteriori' is
| proverbially uncertain.  'Hypotheses non fingo', said Newton;  striving
| to place his theory on a firm inductive basis.  Yet provisionally we
| must make hypotheses;  we start with them;  the baby when he lies
| turning his fingers before his eyes is testing a hypothesis he has
| already formed, as to the connection of touch and sight.  Apodictic
| reasoning can only be applied to the ma