Socialized medicine divided in their opinions of socialized medicine, and this split correlates strongly with their political party affiliation. Two thirds of those polled said they understood the term "socialized medicine" very well or somewhat well. When offered descriptions of what such a system could mean, strong majorities believed that it means "the government makes sure everyone has health insurance" (79%) and "the government pays most of the cost of health care" (73%). One third (32%) felt that socialized medicine is a system in which "the government tells doctors what to do." The poll showed "striking differences" by party affiliation. Among Republicans
Rule of thirds (diving) Rule of thirds (diving) In scuba diving, the rule of thirds is a rule of thumb used by divers to plan dives so they have enough breathing gas remaining in their diving cylinder at the end of the dive to be able to complete the dive safely. This rule generally only applies to diving in overhead environments, such as caves and wrecks, where a direct ascent to the surface is impossible and the divers must return the way they came. For divers following the rule, one third of the gas supply is planned for the outward journey, one third is