Some illnesses can come with symptoms of...I suppose I'd call it 'bleeding over'. Sharing emotions uncontrollably without realizing it. In a crew of non-telepaths, it might not be immediately obvious what the problem is.
There's also the fact that for those species, it's a sense, just as important as any other. If anything happens to impede it, or if it never develops at all, well.
no subject
There's also the fact that for those species, it's a sense, just as important as any other. If anything happens to impede it, or if it never develops at all, well.