It is called synchronicity.
It is called jinx
when 2 people dive at the same time, it is called syncronized diving.
ponka
A double homicide. In addition, if the two people were killed at the same time by the same person, it could be called a mass murder. If they were killed in separate incidents by the same person, it could be called a serial murder.
twins
i think it is called a wavelength
It's called a threesome.
they are called human beings same as you or i
The two names have the exact same lettering at the start of their names.
I do not think so, but I have never tried it
I think it's polytonality.
On a technical level, 'redundancy (in the example) is accurate, but the cultural idiom would not fit. I.E. öh mama is making two trays of chicken for dinner."We don't say: öh mama is making two trays of "redundant chicken. That would be stupid,if not 'redundant. What mama does, is redundant. But don't blame it on the chicken. (shhh they are listening)