Earlier quoted context omitted.
> ...any time a more technologically advanced civilization has come across a less technologically advanced civilization, it has never ended well for the less technologically advanced civilization. This assumes resource competition, which isn't a guarantee. Colonialism was driven by the need for open markets, resources, and vanity satisfaction from a declining class of European elites. It's very likely that we don't h…
> This assumes resource competition, which isn't a guarantee. Colonialism was driven by the need for open markets, resources, and vanity satisfaction from a declining class of European elites. What about enslavement? Here Hawkings / Neil deGrasse Tyson make another interesting point: any civilization which could peacefully colonize a galaxy is not the kind of civilization that would colonize the galaxy at all. The ve…
Why? The Gulf War showed that a gap of ~eleven years of advancement was enough to lead to arguably the largest one-sided victory in the history of warfare. There is no need for an advanced civilisation to silently monitor us for nefarious purposes. All they have to do is show up.
> If the monitoring were intended to be altruistic, where’s the proof of the altruism?
If we are being monitored, the fact that we're not aware of it is likely sufficient proof that their intentions aren't inherently malicious. Whether or not this means that their intentions are altruistic is another argument.
However, if we are in fact being monitored, it's far more likely that we're supporting a bunch of intergalactic Ph.D. theses - and maybe a documentary or two - than putting ourselves in the sights of some malevolent conquering race.