It’s a dance as old as the human race. At cocktail lounges and church socials, during office coffee breaks and dinner parties-- most blatantly, perhaps, in the personal ads in newspapers and magazines-- men and women participate in a ritual that has been embedded in our existence since the dawn of man. Beginning at young ages, humans start learning to master the art of attracting someone of the opposite sex, one day hoping to find the perfect mate. Whether it was the physical aspect, personality aspect, or the chemical aspect of attracti ....