This text is part of:
Search the Perseus Catalog for:
[7]
Again there are four forms of
proof. First, we may argue that, because one thing
is, another thing is not; as It is day and therefore not
night. Secondly, we may argue that, because one
thing is, another thing is; as The sun is risen, thereit is day. Thirdly, it may be argued that because one
thing is not, another thing is; as It is not night, therefore it is day. Finally, it may be argued that, because
one thing is not, another thing is not; as He is not a
reasoning being, therefore he is not a man. These
general remarks will suffice by way of introduction
and I will now proceed to details.
This work is licensed under a
Creative Commons Attribution-ShareAlike 3.0 United States License.
An XML version of this text is available for download, with the additional restriction that you offer Perseus any modifications you make. Perseus provides credit for all accepted changes, storing new additions in a versioning system.