Just a reply.
Again, according to J. Richard Gott (Time Travel in Einstein’s Universe, the physical possibilities - or something close to that for the book’s name) is that Time Travel has to be “Self-Consistent”.
Also lately, it has been stated that the Past can not be changed - but only the future. If the Past has happened, you can not go back and try to change it – I guess it will not work maybe, or something or else it is another opinion perhaps from different scientists.
But to me, the first rule from J. Richard Gott from Princeton University makes sense.
Therefore, if the Posts were posted by the posters, then they have to be also there in the future, or else, between that time, the forum is no longer around. That could be, but then…?
There was this guy on public television (Bill Moyer’s show) partly heard.
According to him, he expects that values in houses will drop by 30-40%, and it will take years to recover from what has happened here just recently in this timeline. According to Alan Greenspan, this may be a once in a century kind of deal, but to me, it seems to be sinking down into a black hole. Actually I expect it to get worse than even what he thinks, but at least he stated some real reasons that he does know about when on the Bill Moyer’s show. Sorry, do not remember the name but perhaps maybe a book perhaps called “Bad Money” or something of that has something to do with it. Afterall the TV may be on, but then I may have been somewhere else in thinking.
So, she/he claiming to be a time traveller just does not seem likely to me. Afterall if you had been reading some other forums, right now there are some cities in the USA having real problems. Out of gas like Nashville in areas, and even in Indiana - some town and some other places after Ike.
Not perhaps because of Ike since it only likely rained in some of those places, but the amount of people not ready for anything in this Country then complaining about it afterwards. It all amounts to what do you think people ought to believe?
I just don’t believe some people and just read what is going on - in this Country.