It’s a definition from a well-respected global standards organization. Can you name a source that would provide a more authoritative definition than the ISO?

There’s no universally correct definition for what the ≈ symbol means, and if you write a paper or a proof or whatever, you’re welcome to define it to mean whatever you want in that context, but citing a professional standards organization seems like a pretty reliable way to find a commonly-accepted and understood definition.

Sure! See ISO-80000-2

Here’s a link: https://cdn.standards.iteh.ai/samples/64973/329519100abd447ea0d49747258d1094/ISO-80000-2-2019.pdf

“Approximately equal” is just a superset of “equal” that also includes values “acceptably close” (using whatever definition you set for acceptable).

Unless you say something like:

a ≈ b ∧ a ≠ b

which implies a is close to b but not exactly equal to b, it’s safe to presume that a ≈ b includes the possibility that a = b.

“Nah, your fingernails don’t need a trim. If she can’t handle your adult man’s untrimmed fingernails inside her, she does not deserve to have sex with you.”

Hair that’s long and overgrown can cause problems just like long fingernails can cause problems. Keeping them trimmed so they don’t is just being considerate of your partner.

Basically, the writers always envisioned Riker and Troi would marry at the end of the series, but Rick Berman overrode them and forced the Worf romance because he wanted to mix things up.

Marina Sirtis and Jonathan Frakes both hated the Worf romance because they felt their characters were basically destined to end up together from the very beginning.

It was never actually explained canonically, but basically everyone hated it except Rick Berman and Michael Dorn and if they married Deanna and Worf in Generations Nemesis (mixed up which movie they got married in), I guarantee it would’ve led to a lot of very angry fans.

https://screenrant.com/star-trek-next-generation-worf-troi-couple-dating-bad/

the other is still made of people who deserve to live their own lives.

But those “people” (i.e., the clones of Tuvok and Neelix) never existed in the first place.

The main issue in this episode is that two sentient beings were effectively destroyed against their will to create a new sentient being. To rectify the issue of two sentient beings being destroyed to create one new sentient being, the one was destroyed against his will.

But a clone of Tuvix would not come into existence at the expense of any sentient beings besides the original Neelix and Tuvok. It doesn’t solve the original “we’re killing a sentient being to bring back our friends” problem the original Tuvix caused, but it doesn’t create new problems either.

We could just transporter-clone and combine Tuvok and Neelix into Tuvix in one shot. The net effect is one new being, Tuvix, at the expense of nobody. Doing it by cloning Tuvix is just an added intermediate step.

Say it with me:

Fluor-een Chlor-een Bro-meen Ala-deen

I had the Samsung Note 2 back in the day. I installed a custom bootloader and OS that worked fantastically. I had GPS issues, and all the guides I read said I have to reinstall Samsung’s OS, get a GPS fix, then reinstall my custom OS.

I made the mistake of installing a newer version of the Samsung OS which installed Knox and locked down my bootloader. I was now locked into an old, insecure Android version with no possibility of ever upgrading because Samsung abandoned it.

From that day on, I vowed never to buy another Samsung product again. Screw them and their anti-choice bullshit.

I spent 15 minutes looking at all the links and clicking on a few.

North Korea is apparently a functioning democracy that gives its civilians everything they need. They’re all extraordinary happy and love their fairly elected leader. The ones who defect only do it because they’re filthy, selfish capitalists.

Tiananmen Square was apparently not a massacre of thousands of unarmed civilian student protestors, but the site of a skirmish between capitalist pig armed provocateurs who assaulted and killed soldiers in cold blood and acted surprised when the soldiers (with extraordinary restraint) defended themselves against their attacks, leading to just 200 deaths (including those poor innocent soldiers).

The Uighurs are apparently all happy. The Chinese government forcibly took thousands, no, hundreds of thousands of people from their homes and placed them in camps, all out of a selfless desire to help those poor, misguided souls. There’s definitely no cultural oppression, no forced labor, and no human rights abuses. They’re just all-inclusive resorts with free “cultural lessons” to help them understand both Uighur and Chinese culture. The CCP loves their Muslim citizens and definitely doesn’t consider them terrorists in need of forced reeducation. All the horror stories we’ve heard from people whose family members were captured, or about forced organ harvesting, or rape and torture, they’re all just unproven lies. The Chinese government even offers tours of their Uighur “resorts” to prove to the world that it’s a diligent effort to support their Uighur brothers!