I'm not a fan of huge phones! They're awkward to hold, their batteries die too quickly, and they don't really fit in my pocket. They're battle in a spec war I didn't sign up for, but somehow got drafted into.

Samsung is one of the worst huge-phone offenders, what with the Galaxy Note tab-phone thing. At 5.3 inches, its screen is more than two inches larger than Samsung's first Android phone, which came out in 2009. And the growth seems to be accelerating. When will it end? I don't know! But I have a theory.

Think about it: What might make the young, tech-savvy, predominantly male customers who love these huge phones a little less eager to jam them into their jeans? What's the one thing? Ego.

So I plotted screen sizes of the last eight major Samsung Android phones against their release dates, and had Excel draw a linear trend line. I threw in another line indicating the average human penis size according to Andropenis.com (???).