Cat intelligence the average human. Within the encephalization quotient proposed by Jerison in 1973, values above 1 are classified big brained, while values lower than 1 are small brained. The domestic cat is attributed a value of between 1–1.71 relative to human value that is 7.44–7.8. The largest brains in the Felidae family are those of the tigers in Java and Bali, of which the largest relative brain size within the "panthera" is the "tigris". It is debated whether there exists a causal relationship between brain size and intelligence in vertebrates. Correlations have been shown between these factors in a number of
Cat-Women of the Moon controlling Helen Salinger (Marie Windsor), the mission navigator and only female member of the expedition. Once the expedition arrives on the Moon, the Cat-Women take complete control of Helen's mind, after which she leads the entire crew (clad in heavy spacesuits and equipped with matches, cigarettes, and a gun) to the Cat-Women's cave. Although unable to control the male minds, the Cat-Women are nevertheless able to influence the male crew through the mind-controlled Helen, their own superior intellectual abilities, and feminine wiles. As explained to Helen by the Cat-Woman named Beta (Suzanne Alexander), "Show us their weak points. We'll take