I think people are missing the point that when we do encounter alian life they are likely to be extremely different from us. more like the rachni and thorian and less like turian and asari.
Ieldra2 wrote...
I think there is such an underlying assumption, mainly in the perceived incapability of synthetics to feel genuine emotion. Note how post-Synthesis, we see EDI smiling and hugging Garrus. She had never smiled before and was always more detached. She showed determination in the FOB scene, but her post-Synthesis appearance was markedly different from before.
There appear to be three fundamental assumptions:
(1) Synthetics cannot feel genuine emotion, or at least have a much more limited capacity for it. See EDI; and
It would be more correct to say synthetics don't express emotion like we do. EDI expresses her effection for her crew, and legion expresses feelings like shame and happiness. Expressing an emotion is basically because you lose control: You feel an emotion so intensly that you can't help but expressing it. Synthetics don't have this "overload" of emotions (or if they do it will probably lead to madness). Emotion is almost the opposite of logic, which is a fundamantal part of synthetics life forms. A program that acts "illogicaly" is by definition defective, since it makes decisions not based on objective parameters.
There are alot of repressed people, it doesn't mean they're not alive. In our society, for man to express emotion is considered improper and "womanly".
Ieldra2 wrote...
(2) Human-like individuality is required for life to be really valid. Thus, pre-Rannoch geth are not considered equal to organics before and unless they acquire the Reaper upgrade.
So the rachni, aren't considered alive because they have a collective conciousness? Just because a species thinks and acts differently from what is human norm, doesn't make them inferior. Just different.