I saw that yesterday and thought it was pretty interesting. Time-traveling theories always make my head spin, mainly because of the "altering history unbeknownst to the world around it" thing. Like I was talking to my best friend but at that moment someone who was time traveling killed his mother before he was born so he never existed, and all of a sudden I'm doing dishes instead and have no recollection of him ever existing. Of course there's the alternate realities theory and....OH MY HEAD GAHHHHHHH!
You're looking at it the wrong way.
You've got to consider that you speaking to your friend is an "event" and that the lead-up to that event already includes every single failed attempt to assassinate his mother.
Consider the fillowing:
There is a little boy named Mike, when he is 12 years old his mother is knocked down by a car and killed. Mike spends his life researching time-travel in the hope of going back to the scene of the accident and saving his mother from death. so when he is around 35 he perfects a time machine and goes back to the day of the accident. he rushes across the city to the place (and time) that she died. as he rounds a corner he shouts "Mom!", his mother is crossing the street, she turns to look at him. While she is distracted a car drives right into her and she dies. Mike, like an idiot, failed to comprehend that his "intervention" was already included in the timeline that lead up to his mothers death.
He can't change the past because the "present" already includes all attempts to chance the past.
Who is listening on the other end?
Myth busted. :Smug:
I'm pretty sure they didn't have broadcast towers for cell phones back then so the phone wouldn't work anyways. (Am I wrong?) Probably a crazy lady having conversation with her hand. Who the hell knows.
Edit: ^he beat me to it. That was my first thought.
Uh Oh...
"An ear trumpet dating from the mid to late 19th century" according to this page:
http://www.livescience.com/php/multimedia/imagedisplay/img_display.php?s=strangenews&c=news&l=&pic=ear-trumpet-1-101028-02.jpg&cap=An+ear+trumpet+dating+from+the+mid+to+late+19th+century.+Credit%3A+Central+Institute+for+the+Deaf-Max+A.+Goldstein+Historic+Devices+for+Hearing+Collection&titl
Still doesn't look like she was holding one of these, but a door has been opened to the mundane.
EDIT: I found the picture above after following a link from the first thing that popped up after googling "cell phone charlie chaplin".
Who is listening on the other end?
Myth busted. :Smug: