The fact that one million selfies were taken each day reveal that there might be more than millions of users. Another research found that women are the biggest users and they post more pictures than man. It was not surprising since then a survey found women are more enthusiasm to post selfie into social media or mobile application.
However one biggest question is how to explain this selfie phenomena blending into a society. How the sociology explains it as pop cultural an a long last trend as well. To find out, below the interview with scientist.