can dreams show the future....
its a hard question.. on which many theories could be applied
I think everybody know the feeling 'Deja vu' sometimes u think MAN this happened before ... i`ve been here before at this exact moment
shiit I even know what u are about to say but its just on the tip of my tongue
or u think, waaaait a minute, waaaait a minute I`m sure I dreamt about this like yesterday , 3 months ago or even years ago
now here is a theorie..
what if, this life we are living now.. that we have allready lived this and we are just going thru it again... for example, when u die a big burst of DMT explodes in your brains

u have 5 minutes of brain activity, time is relative at that moment
just look at dreams
but in these 5 minutes, u could be reliving your life... in other words 'Now"
this would that when u have a deja vu thing ... and u think u dreamt the future .. u didnt.. u just dreamt about what u have allready done or going to do( its inevitable,everything that was going to happen would not happen in any other way because it happened before)
but the question comes up... but how come that other people function outside my little world... u couldnt possibly know what Jacob has been doing on the other side of the world
Another theorie
is that the whole universe has a cycle of lets say 15 billion years.. then it implodes in on itself and we get a new BIG BANG and everything will develop as last time, and that u are again doing everything exactly the same way as 10 BIG BANGS before

so when u have these deja vu feelings again or dreams which are so vivid that u can remember them, and later experience what you dreamt
That is just a little piece of memory that somehow was preserved
and that u get to see a little bit of the future
theorie number 3
its just a malfuntion of chemical reactions in your brain
which make it so incredibly real and that things just look so amazingly familiar, that u assume it is real and that u take it for granted
Greetz
Prostoner