Disagreeing and making points to justify what one disagrees about is not an argument.
To I it is a reasoning/debate.
An argument is when one does not take the time to reason (see/hear other's viewpoint) because all they can see and hear is what is coming out of their own mouth.
If you see our exchange as an argument, then I see no point in continuing.
FAIR USE NOTICE:
This site may at times contain copyrighted material the use of which has not always been specifically authorized by the copyright owner. We are making such material available in our efforts to advance understanding of environmental, political, human rights, economic, democracy, scientific, and social justice issues, etc. We believe this constitutes a 'fair use' of any such copyrighted material as provided for in section 107 of the US Copyright Law. If you wish to use copyrighted material from this site for purposes of your own that go beyond 'fair use', you must obtain permission from the copyright owner.
For more information go to: http://www.law.cornell.edu/uscode/17/107.shtml