Quantum entanglement has been observed many times and it’s extremely 
fascinating, so much so that Einstein called it “spooky action at a 
distance.” Quantum entanglement occurs when two particles, in their 
quantum state, are separated from each other yet, when you do to 
something to one of them the other one does the exact same thing. This 
happens regardless of what distance is between them.
For example,
 if you “spin” one of the particles, the other one will also 
instantaneously start spinning. This suggests that the two, what appear 
to be “separate” pieces of physical matter are somehow still 
interconnected in some way we don’t quite yet understand yet. It seems 
that either they are still “touching” and connected, or it may also be 
that information is travelling much faster than the speed of light.
But can some sort of quantum entanglement be observed at the ‘classical’ physics scale? 
If
 we examine stories that exist regarding twins for example, quantum 
entanglement may be the answer. We will get to this (the science) 
shortly after examining a few examples. 
These kinds of 
sentiments have been found in literature for quite some time, that there
 is something between twins, and it made me wonder, is there actually 
something to this? 
In their book "The Encyclopedia of Superstitions," folklorists E. and M.A. Radford note that:
"It
 is a very common belief that twins, especially identical twins, are 
united by a strong bond of sympathy that each knows when danger or 
misfortune threatens the other, even when they are separated. In the 
same mysterious way, any special state of happiness or wellbeing in one 
of the pair is reflected in the feelings of the other. It is often said 
that if one twin dies, the other will not live long thereafter."...<<<Read More>>>...
