>>7297299Personally I think your life could be very different if something "completely unrelated" to you changed, but you have no real way of calculating the nature and significance of the change. For the same reason I don't believe you could get the winning lottery numbers, go back in time and win the lottery with them. Sound of thunder.
This kind of question highlights the problem with any "what would your life be like if" questions, because there are so many factors involved that you really can't predict it at all.