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NASA finds humanity would totally fumble asteroid defense
(www.theregister.com)
This is a most excellent place for technology news and articles.
While everything living grows old and dies, and has its limits, we separate " revolution" from " normal development" for a reason.
I mean, what currently exists (with consumerism, incredibly wasteful production of electronic devices doing mostly useless work, less efficient production and organization being preferable when it allows someone to preserve power, Ponzi schemes of various kinds, ignorance and tribalism) is sometimes just a culture, not basic instincts (which have their downsides, but those are solvable). It's not all cultures.
That culture has brought us revolutions unseen before. Then it stagnated and may die, but the humanity may survive and have more revolutions in the future.