I studied Cantonese for a couple of years, and even used the language in my Hacker News username. What I find disturbing is how quickly a language as large as Cantonese can be eroded away in just a couple of generations.

I suppose this isn't a problem if you don't value language diversity; but it certainly saddens me to be witnessing probably the largest scale mass extinction of one of the defining features of human evolution, as the world trends towards easier communication for the masses. If I remember correctly, we are currently on track to lose the vast majority of the world's 7000 languages in the next 80 years.

At the same time, it brings me great joy that I can be alive at a time where large scale language diversity is still a thing, and I can witness it first-hand. (Sorry to those of you reading 1000 years from now :) )

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