Why would you ever use asp.net's ViewState storage object over the Session storage object?

Question

Other than because session storage is session-global to more than one page, why would you ever want to use the viewstate to hold values?

It seems kind of ridiculous

Answer 1

Not an answer to your question but one of your assumptions is incorrect.

Session IDs can be passed in the URL. Session does not require cookies.

http://msdn.microsoft.com/en-us/library/aa479314.aspx