To highlight the diversity of the discussion we can use new in Wolfram Language function WordCloud:
post = Import["http://community.wolfram.com/groups/-/m/t/463721"];
Row[{
WordCloud[ToUpperCase[DeleteStopwords[post]],
ColorFunction -> "RustTones", Background -> Black,
ScalingFunctions -> (#^.1 &)],
WordCloud[ToUpperCase[DeleteStopwords[post]],
ColorFunction -> "RedBlueTones", ScalingFunctions -> (#^.1 &),
Background -> ColorData["RedBlueTones"][0],
WordOrientation -> {{0, \[Pi]/2}}]}]
In the code above there are three handy tricks. First is that option WordOrientation has diverse settings for words' directions. Second is that a good choice ScalingFunctions can grant a good visual a peal, and simple power low I've chosen is often more flexible than logarithmic one. The third trick is subtler. It is the choice of background color to be the "bottom" color of the used ColorFunction. Then not only sizes of the words stress their weights, but also fading out into the background.
