Technic1 wrote:
Can someone please explain zero degrees meaning please?
If you personally know actor Kevin Bacon (or any person in question) then you have "zero degrees of separation from Kevin Bacon".
If I have never met Kevin Bacon, but I know you (and you do know Kevin Bacon) then I have "one degree of separation from Kevin Bacon". And so on. So if DearOne knows someone, who knows someone, who knows someone, who knows someone, who knows someone, who knows someone, who knows me, then DearOne would have 8 degrees of separation form Kevin Bacon.