Civilization in Decline?

In the 1960s, Dr. Erwin O. Strassman made a study of the female anatomy — surveying the history of breasts and buttocks,  and correlating fashions of womanly beauty with the rise and fall of civilizations. His conclusion: The highest cultures tend to admire full-figured women, while skinny girls are preferred by societies in decline. So does this mean that in recent times the early 1960s were the height of culture?