=====weight/age difference between photos===== 
 Elsewhere you have said that you perceive an obvious 75-100 pound weight difference between the two photos. Below are comparison photos of 75 pound weight gain/loss. Do you maintain that there is an difference in our photos of a similar nature to these changes?  
 * http://www.shapefit.com/weight-loss-success-stories-60-79.html 
 * https://www.google.com/search?q=75+pounds+before+and+after&espv;=2&biw;=1920&bih;=979&source;=lnms&tbm;=isch&sa;=X&ei;=t9WuVP-VBoSgyQTHsYLgAw&ved;=0CAYQ_AUoAQ 

 If you are assuming weight gain based  on age difference (rather than fat/muscle), the CDC shows an 8-10 YEAR range to gain that much weight (at all percentiles). Is it your position that there is an 8-10 year age difference in those photos? http://www.cdc.gov/growthcharts/data/set1clinical/cj41l021.pdf Your most recent comment described the photo as "young boy". What age do you perceive?