> Members of SPSR (Scientists for the Study of Planetary SETI Research) are
Wouldn't that be SSPSR? Either the scientists or the study is apparently missing. Maybe both. Note that they don't actually study, they only advocate studying. 'Scientists *for the* Study.' And you're not allowed to have an acronym in an acronym. You're supposed to expand it. That would make it SSPSETIR, which looks very odd.