Sunny, if price falls and if miners stops mining because price falls and the supply of coins increases because of falling difficulty (yes a lot of if's and perhaps it will not unfold like this but IF it does happen this way [please humor me]): then do you think that it is possible that new miners will step in to mine these easy/cheap coins - hoping that difficulty and then price will go up later on therefor considering it a bargain thus pressing up the difficulty yet again creating aa self-fullfillinng prophecy?