Yep, don't run your centrifuges on windows 98 is probably sound advice.
>In January 1982, President Ronald Reagan approved a CIA plan to sabotage the economy of the Soviet Union through covert transfers of technology that contained hidden malfunctions..
Ooh now you've got me thinking about Chernobyl...
Thinking about this article and things like the Fermi paradox, I sometimes wonder if we're approaching things the wrong way?
Similar to how the current branch of life as we know it evolved on planet earth after what we assume was a large meteor impact and the resulting effects on the environment, what if the universe (or at least our local galaxy) was once much more populated and "busy", and then along came a cataclysmic event that wiped out the vast majority of life, resetting the stage for other more discrete, gentler and less energy hungry forms to thrive and exist. What if all those black holes and interesting space phenomena are the result of massively powerful weapons from a massive galactic scale confilct which literally destroyed entire solar systems by imploding stars? Or perhaps they are just clever physics tricks which fool outside observers into thinking there is nothing there, or what is there is so immensely dangerous/destructive that it's best to steer clear and leave well alone?
Furthermore, what if the majority of advanced life simply doesn't want to be found. Assuming that the development of other species in other worlds would roughly follow our own path (struggle for habitable space / usable resources), there would be an inherent distrust of other galactic civilisations at a percieved lower/higher level of development. The "dummies" would be avoided for (looks at today's news headlines) obvious reasons, and the more advanced civilisations would be an obvious threat which could not be defended against and so would not be targets for our exploration (a la "Dark Forest Theory" et al).
So, we're either in the first wave and we have some trouble headed our way sooner or later. Or we're in the second wave, and have likely been infiltrated culturally/genetically many millennia ago by the surviving intelligences (in whichever form, take your pick) from the first wave.
Forgive my rather crude treatment of the topic, I realise there is much more nuance and detail to these things. I simply present this idea in a rough form as a means to keep things within our realm of understanding.