Google Panda, Penguin, Zebra........ google is crazy or making people stupid....... I think webmaster should focus on other search engine to give a lesson to Google. Otherwise it is not so far when Google will say now it is morning at night and all the webmaster will say same sentence it is morning at night. Be careful webmasters from Google Tricks. Don't depend on Google. It is high time to find alternative.
I dont think they will be able to implement this. i think we should not be afraid. or should we? i dont even think it would take place