2007-08-04 06:35:07 · 11 answers · asked by Anonymous in Science & Mathematics ➔ Astronomy & Space
Get a pen and paper out and watch "Back to the Future" Your bound to get some good information from that.
2007-08-04 06:37:38 · answer #1 · answered by kys 4 · 2⤊ 0⤋
At present, there is no way to travel back in time. Even if you were able to time travel to the past, the present would not be changed, because,,,,,,,,,the past has already happened. and if you travel to the past from the present, it's already been done, because in the past you were there from the future. It's impossible to change the past, because whatever happened in the past is already done. You can only change the present, because the future has not happened yet.
2007-08-04 13:45:24 · answer #2 · answered by needtoknow 4 · 1⤊ 0⤋
If that day ever arrives we may as well forget about keeping historical records. It will never happen because it is one thing that is totally impossible.
2007-08-08 11:14:14 · answer #3 · answered by johnandeileen2000 7 · 0⤊ 0⤋
yes
u need to know atronomy ,relativity
space has time as dimension.so u can come back to same point again.
so rleativity works.
if u design a vehicle tat can go faster or slow the light.
its simple logic
2007-08-04 13:48:42 · answer #4 · answered by sarat 2 · 0⤊ 1⤋
Sorry no time machines invented have worked yet, you just have to move on and learn from your mistakes.
2007-08-04 13:38:16 · answer #5 · answered by Bingo 5 · 1⤊ 0⤋
YES.
Take a sleeping pill and go to sleep. Dream you are back then and do what you wish in that dream. get it all over with.
2007-08-04 14:49:00 · answer #6 · answered by zahbudar 6 · 1⤊ 0⤋
of course not, your responsiable for what you do. you cant expect someone to come and change it for you.
2007-08-04 13:37:39 · answer #7 · answered by Forever Pink 2 · 1⤊ 0⤋
um..no...thats only fantasy..u can tchange the past. whats done is done.
2007-08-04 13:37:39 · answer #8 · answered by guitarguy90 3 · 1⤊ 0⤋
Are you joking?
2007-08-04 13:40:25 · answer #9 · answered by ravi 2 · 0⤊ 0⤋
You should ask this guy http://www.johntitor.com/
2007-08-04 13:38:17 · answer #10 · answered by Anonymous · 0⤊ 1⤋