hi, first i would like to intro you about myself, i am working as seo especialist from 2007 and i have researched alot about google and his algorithms, Google team members has worked very hard to make their very smart so that scam and porn sites should not get index in Google but after so much efforts they very little bit accomplish on their work, which made alot of trust on users of google. After that in last of previous year google launched a panda for their user so that scam links and scan sites can be easily blocked but according to my research google panda doesnt blocked scam sites but they blocked very good sites , including knowlede sites and entertainment sites which were very popular and geniune in all parts. From this google panda very google users which were doing business with google were get dishearted chose the path to follow other search engines by which bing.com was getting many adwords users, this all thing was known to google team but they didnt stoped their extra confidence work and launched penguin in their search engine which has now just ruin all business man which are dependent on google as their system is getting very weird and dont recognize natural and organic links , also fresh contents and block them. If google will go in this manner then i am sure google will launch complete zoo and only zoo animals will use google except humans. please coment if you are agree with my point
It is for the very obvious reason that google can only create algorithms to sort the sites and most of these sites are manipulated. So the codes of algorithms cannot work in all the cases, there are ample chances that good sites may become victims of Google's updates.
thanks for getting agree with my point and understanding it. The most weird thing is that google has lost his income generation by launching this programes but still they are using this system