[1] https://www8.garmin.com/manuals/webhelp/GUID-7AD1A592-9044-4... [2] https://www.outdoorgearlab.com/reviews/camping-and-hiking/gp...
I always thought noise cancelling worked by playing an inverted version of the sound wave rather than just a delayed one.
In fact, wikipedia seems to back me up on this:
> A noise-cancellation speaker emits a sound wave with the same amplitude but with an inverted phase (also known as antiphase) relative to the original sound.
Ads let you make money long before you're big enough to compel subscriptions... but they basically make the least tech savvy people subsidize the rest of us which isn't fair.
Paywalls on everything seems fair, but it means that only some people will see things that everyone should read. Like a critical bit of investigative journalism.
Paywall + free articles per IP address (common solution) is almost good, but it requires every single content producer to polish the system, and IP address isn't the ideal fingerprint. Requiring everyone to quickly register (like Apple sign-in) seems decent, but once again now everyone has to polish this system. Though until you're big you could just use substack/wordpress/whatever.
Bundle subscriptions like Apple News is a decent solution—one of the few times I've paid for news—, but secures the domination for incumbents large enough to appear on Apple News. It doesn't answer the question for anyone else.
Microtransactions seem like they'd be a good way to throw some scraps to even tiny sites you visit once. But I think there's too much psychological overhead that isn't even worth the pennies. Like when you had to click the +1 Flattr button back in the day, even though it was a tiny donation, you'd still find yourself thinking if it was really worth it. Hmm I only read half the article, etc.
Ethics and morality.
> You can't try to view power plays like this through the lenses of ethics or morality.
Yes, you can, that's the entire point of ethics and morality.
> The point is to use rules to bind and punish your enemies and to make sure that only your friends can get away with breaking them.
Well, yes, that's the point of the specific actions being discussed; that doesn't make it impossible to look at them through a lens of ethics and morality, it just makes them look bad through such a lens.
If so, then my question is wouldn’t some light be lost to the black hole? Shouldn’t a substantial portion of the light coming at me from the other side of the black hole disappear into the black hole, making what does lens around dimmer?
It looks like nothing actually disappears. I expected a black hole to not just affect what an area looked like, but also to “disappear” some part of what was there.
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