The Mystery of the Perpetual Motion Machine

I dont know much about this, so i am hoping somebody here can help out

i have heard of the PMM before but the book i was reading was far too vague to be taken seriously

anyway if you have any links or info please share i would be most grateful

Well, the basic idea of a perpetual motion machine, breaks the commonly accepted law of Conservation of Energy. So far, all examples have been disproven as such...and are not actual perpetual motion machines....though they may be listed by their makers as such....

i know that there are a lot of people that have claimed to have rebuilt the machine

i say rebuilt because i was away for the weekend, and i met up with a guy that i have met only a few times before. when i mentioned the PMM to him he said that someone had actually built one many centuries ago, in central europe, possibly in what is now germany. but that is all he knew