|Common Sense Party|
|Leader: Éovart Grischun|
The Common Sense Party (CSP) (El Parti Entent-Tu) was a political party led by Éovart Grischun during the first half of the 43rd Cosa before merging with the Progressive Party of Talossa (PPT) to form the CSPP.
The CSP ran without a manifesto claiming that it was a waste of time to make a document of promises that would be too vague, too complicated or too controversial. Instead, the party leader would make regular announcements to declare the parties' position on issues when the issues arose.