According to the researchers, the discovery raises intriguing questions about how the chicken receptor functions and its relationship to similar proteins in mammals. (hhmi.org)
As for the more intriguing question of why galleries didn't return — there are roughly 40 — the overwhelming explanation is exhaustion from the sheer number of fairs dealers now attend. (huffingtonpost.com)
Few companies can make plausible promises on that scale, but it does raise intriguing questions about what could be done. (canadianbusiness.com)