weird observation - every time i switch from 4g to 3g, the desire to watch porn while on the internet decreases considerably. and when using 4g internet there seem to be a significantly higher intensity of urges. anybody else feel that ? i think the 4g radiation might somehow increase urges by increasing activity in certain brain areas or maybe because it decreases activity in prefrontal lobes (which are responsible for self control ). its just a hypothesis to explain my very real observation on self. also it must be noted down that 3g emits much less radiation than 4g (or even 2g).