Sounds a good explanation to me, sapienza
The usual mode of interpretation for a modern Astrologer is a combination of planet, sign and house meanings. In this case Uranus would present a problem to me, as a traditional Astrologer, because it has no essential dignities, so I could not use the sign placement. Modern Astrologers would try to blend their understanding of Scorpio with their understanding of Uranus and I'll leave that to one of them, though I have read some modern Astrologers who argue that for the outers, sign placement is not important.
The ninth rules a variety of things, including:
long journeys
Foreign countries
Further and higher education, books and learning), students and study
Religion and religious men or clergy, desire to merge with something greater
Dreams and visions
Astrology, divination, mysticism, philosophy,
The law.
Uranus is seen as 'revolutionary', 'eccentric', 'odd', 'original', 'quirky', etc.
So blend planet with house to get its symbolism. And remember, even if you use the outers, it's of secondary importance - it gains in importance if it's in close aspect with one of the traditional planets (better still one from Mars in) or the MC or ASC. It will also gain if it supports traiits or characteristics identified through the traditional planets.