{{quote-journal|en|year=2015|date=|author=Yun Shi, Wei Wang|title=On Conformal Qc Geometry, Spherical Qc Manifolds and Convex Cocompact Subgroups of rm Sp(n+1,1)|journal=arXiv|url=http://arxiv.org/abs/1509.05961|doi=|volume=|issue=|pages=

By some they [metals of the alkalies] were called metalloids; by some their simple nature was objected to

So, we know from that standpoint — because it’s been so many years, from a safety standpoint, it’s safe. I happen to think, based on what I’ve read — I’ve read a lot about hydroxy. I happen to think that it has an impact, especially at the early years.

I would hate it if my vision were entirely uncongruent with other people's. It's hard enough to share esthetic experience as it is.