imperialscum said:

Bingowings said:

King Arthur is King Arthur because of the blood of his father yes but that's because authority is passed through his family not any particular abilities.

King Arthur is good and swinging a sword because he was squire to his step-brother and trained by his step-father (both trained knights).

Now you can still say his family (he and his father) was good at sword fighting, can you? It would be an observation of facts that doesn't have to do anything with any kind of inheritance...

Skywalker family was strong in the force. An observation of facts - Luke was strong, Liea was and Vader was. It doesn't mean it was inherited. Yes?

Their family don't have prepacked sword wielding ability that can be plotted with before birth or in early childhood.

Ben and Vader assume that Luke and Leia are 'strong in the Force' without training.

Stronger than Han or Chewie or Sy Snootles or Cliff Richard.

The only thing that connects Luke, Leia and Anakin at a fundamental pre-trained level is their shared genetic information (unless they all share a magic tattoo that nobody talks about).