Lately I have seen many things that deveiam not be patented, receiving a patent from the government.
This time, I found a patent for a time machine.
http://www.google.com/patents?id=oH2bAAAAEBAJ&zoom=4&pg=PA1#v=onepage&q& f=false
If someone can patent a time machine, imagine what else can be patented.
All this is getting ridiculous, and making non-sense.
The patent offices urgently need to change their rules, soon all the existing GPL code will be patented.