During a remarkable congressional hearing, former American intelligence official David Grusch revealed that the US government conducted a "multi-decade" programme aimed at collecting and reverse-engineering crashed unidentified flying objects (UFOs).
Grusch, who was in charge of investigating unexplained anomalous phenomena within a US Department of Defence agency until 2023, spoke before the House oversight committee in Washington, shedding light on the issue of alien life and technology, as reported by the Guardian.
Bit of a nitpick, but adaptation is not evolution. I was about to say that you cannot observe capital E Evolution in your own lifetime but then I remembered stuff on the bacterial scale that reproduces at break neck pace and is absolutely observable. HIV is one of these examples.
@ngdev Coronavirus, too.
@ngdev I think semantics plays a part in this, too. Survival of the fittest, so to speak.
@ngdev Thank you.
Indeed, micro-evolution is quite fast because the rate of mutation is relatively high and generations are short. Macro-evolution is actually not generally well-understood by lay-people, primarily because it involves thinking on a scale that is so far outside of our short lifetimes. Not many people are capable of thinking on a scale outside of their own asses let alone across thousands of generations, hence the severe level of closed-mindedness in this thread alone…
I think the idea I was referencing when I mentioned evolution not being observable in one’s lifetime is actually better stated as:
Evolution cannot be observed in the lifetime of an individual of the species in question. I.E. A HIV “cell” won’t live to see the evolved, drug-resistant ones down the line
There’s no such thing as micro- and macro-evolution, those are terms made up by creationists to try to deny the existence of evolution in the face of direct observation of evolution