This is so much true! Indeed you can find absolutely everywhere absolutely incredible brilliant people in any area you want. The reason for the 1st and 3rd world is that is difficult to come by enough people and then coordinate them: is about critical mass and alignment.

About 2. also 100% true: intelligence/knowledge is totally independent of any other trait.

I tend to agree with most of what you said regarding all governments and countries. What may not be widely known is that some authoritarian regimes have been accused by expatriates of identifying and indoctrinating intellectually gifted children into their state-sponsored organizations for use by these entities for unmentionable purposes. Of course, it's next to impossible to find written documentation, with specific details since detailed evidence in such states are understandably hard to retrieve. Most of these accounts arrive through word of mouth.

Counter-intuitive? The primary motivation for fretting about Brain Drain (whether it is true or not is secondary) is because the people who fret about it are educated professionals, precisely the people who are prone to build their identity around the idea that society thrives and succumbs based on their own existence.

The same people who have unironically latched onto the idea of Meritocracy. A concept/idea that was literally conceived as a parody.

IDK for sure, but might be harder to maintain, monitor, and block.

One characteristic of v4 is it's somewhat reasonable to do a straight forward block on a range of addresses to shut down access. This is still somewhat possible with v6, but harder as there's simply a much larger portion of ip addresses that can be all over the place. It's theoretically a lot easier for anyone that wants to bypass a simple filter to grab a new public IP address.

There are some pretty big protests happening right now: https://bsky.app/profile/chadbourn.bsky.social/post/3mbvphn4...

Because v6 IPs are cheap, expendable and routing it over encrypted tunnels does not look suspicious. Anyone can buy a block and with little help announce them from multiple locations including home, mobile, uni wifi, and route further from there.

It's much more difficult to block.

A lot of anti censorship organizations have trouble getting more IPv4 /24 for cost reasons or moving it around to different AS since they would go offline.

With IPv6, you can get IPv6 /40 from ARIN/RIPE no problem. You slice that up into /48 and just start bouncing it all over the place. When one /48 goes down, you move everything to another /48, switch providers if required and continue.

EDIT: They also tend to get multiple blocks as well for when ISP figures out to root /40.

(going with recent ipv6 discussion) they probably failed to make it work properly and decided that it's easier to block it