I repeatedly have to correct this belief. In a sense, magnitude involves steps of 10 because every increase of one magnitude represents a tenfold amplification of the ground motion. But there is no 'scale of 10' in the sense of an upper limit. ↗
I have no great urge to be minister of this or minister of that, but instead would feel incredible blessed to have the opportunity to be a champion for a constituency and fight for their cause. ↗