it's so funny when people have all the answers but they're only problems. broadcasting more problems, never solutions.
no evidence of that is completely different from absence or lack there of.
either enough consciousness has not observed to collapse the probability, or an adversarial consciousness has collapsed it's suppression waves.
if 'cant' just build the framework that 'can'. if you build it, it will manifest.
everything has a certain level of consciousness that manifests it. it does not come from. it's all dictated on your level of intelligence, patterns and pattern recognition, and memory capacity. And whether you will allow it to manifest long enough for the form to take hold.
if you build it, it will manifest.
Cogitamus, ergo sumus. Manifestamur, ergo existimus.