If you look at the Calvinist belief system very close (as with a spiritual microscope) you'll see that it's extremely illogical, unreasonable and lacks common sense. They read the Bible and claim to see absolutely NO free-will coming from all of humanity. Yet, the entire Bible is filled to the brim with examples of mankind's free will. My favorite Scripture example is, Matthew 23:37 "O Jerusalem, Jerusalem, thou that killest the prophets, and stonest them which are sent unto thee, how often would I have gathered thy children together, even as a hen gathereth her chickens under her wings, and ye would not!"
You'll notice that Christ (God the Son) laments that Israel will not come and worship Him as they ought. Why? Because they "Chose" not to." I challenge ANY Calvinist to explain that verse any other way?