I think people are getting way too caught up in terminology here, almost to the point of borderline being ignorant on purpose.
The point of the topic was in case it wasn't clear in the opening topic.
1.) Could (and I'll refrain from using the term "Superpower" since it causes so much confusion.) Telepathy, and other mental extraordinary abilities not related to technological advancements in whatever make believe science field lead to the discovery of Mass Effect fields and whatever else that made Biotics plausible in universe (see how Superpowers makes that a lot faster to say.) be discovered in the Mass Effect Universe? For a for list of "Extraordinary Mental capabilities." refer to your copy of the 3.5 Expanded Psionic Handbook. For those of you who left theirs at home here's a link https://dnd.rem.uz/3...cs Handbook.pdf
2.) Could any other milky way race develop or be more likely to develop such abilities?
It'd be interesting to see a codex either disproving it's potential existence or whether or not Salarians have already planned for its occurrence.
I can't say i memorized everything Anne said in the Leviathan DLC, but the "We tend to think of it as telepathy but isn't" statement seems like garbage if not back peddling. Shepard was completely shield by a mech diving suit and was still mind raped by a Leviathan within seconds of encounter it, that's telepathy, there were microbes infiltrating his mind at that point. Reapers probably aren't using telepathy as they are mimicked something similar to their progenitors abilities and came up in with indoctrination.
This has nothing to do with biotics, and biotics wouldn't even be considered a Superpower in-universe because it's something that was discovered and created by the civilizations there in. It's not a genetic mutation that eventually came about do to evolution over a period of time, though in the case of the Asari it was engineered into them by the protheans which again means it was natural.