**The amusement park where you can go back in time!** I wanted to see it before I get into the new television series of the same name based on this. This is totally amazing film, especially coming from the early 70s. Obviously everyone understands the cowboy culture, because it was from the past. But mixing it with the future was the real beauty here. The robots and all, I don't think all the people from that era understood it clearly, but surely they have got entertained. So now, people do have knowledge about the things what in this film was talked, but still this film is effective despit...