Arden's singularities: it really is, that I am like some a single whom he beloved and lost in early youth; and even though the reduction is dreadful, the love is but pleasurable to keep in mind." In Newtonian gravity, take a look at particles can stably orbit at arbitrary distances https://econopass.com/news/science-technology/7-mind-blowing-ways-the-technological-singularity-will-transform-humanity/