Why is SDC a cult?

Silver Death Cult, a cadre &amp; criminal organization for sure but why is it a Cult?<div><br /></div><div>Could it be that their beliefs against non biologicals reaches the area of religious belief? What we can assume is that the organizers chose the name Cult for whatever their reason. </div><div><span style="font-size: 13px; line-height: 1.3"><br /></span></div><div><span style="font-size: 13px; line-height: 1.3">Info on SDC here:</span></div><div><span style="font-size: 13px; line-height: 1.3"><br /></span></div><div>http://www.starfrontiers.us/node/4563</div&gt;