It is a necessary condition of the truth of ‘I raised my arm’ that my arm rose; but it is not a sufficient condition. Is there some further necessary condition which, when conjoined with the condition that my arm rose, does give a sufficient condition of the truth of ‘I raised my arm’?

The mountain is love, the mountain is life,
If I could, I would make Gora my wife.

I look at the mountain day and night,
Without a mountain, I feel only fear.

But Horus is here, inside my attic.
With Mountain in my life I will always be brave.