Similarly, when someone posted a fake obit of Steve Jobs (well before he died), it caused quite an impact despite none of it mattering.
Karma has evolved to merely mean: I don't post unpopular opinions.
This is merely anecdotal, of course, and should go without saying (but needs to be said here). I see this happening with other people's comments far more often. It's a shame that while we removed karma from posts, we still display and indicator of the groupthink to the world.
In the end, a comment should either be displayed, or flagged and removed.
But seriously, it is a representation of something physical. Money. Money which can in turn be used for other physical things. Reputation "karma" isn't. It /is/ meaningless in this context, because you can never log into HN again and your life will go on.
I don't think the argument was "anything digital is pointless."
Do we have to revisit the barter system where value is traded for value to once again realize the reason money was invented? Fish for tools works, until you want apples.
It doesn't matter whether something "intrinsically" has value (wood as fuel, apple as food) if you can trade it for something that does. As long as that remains true, karma remains an int and bank accounts remain buying power. Fin.
Anyway, for karma to be effective, all it has to do is have enough value to outweigh the (equally intangible) value of the satisfaction of posting something trollish.
It's not like a bank keeps a physical amount of cash equal to all account holders' deposits (if they did, they'd have nothing to lend). Instead all you do with your money is transfer it, or get paper vouchers for it in forms like checks, money orders, or federal reserve notes......
That people accept those for things that are physical doesn't change the fact that the money is in fact not a representation of anything physical.
"One of the best things about the 'net is that, frankly, none of this really matters. None of it. It's a big joke. My twitters and my wikis and my posts don't mean anything. They're bits in the stream."
I Really don't see any other way to interpret that. The "bits in the stream" are having an increasingly large amount of impact on the world outside the internet every day, and to pretend otherwise is irresponsible.