Leopard vs Vista

some people do not know how to make up their mind. I was stunned by the following two titles on Vista vs Leopard from the same person. posted within two minutes:

Why Leopard Is Better than Vista

Posted at: October 29, 2007 4:16 PM

and

Why Leopard Isn’t Better than Vista

posted at: October 29, 2007 4:17 PM

This makes me wonder What is the real opinion… is that the latter because it is posted later. and how do you make a swing in one minute: read up on these opinions.