A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.
Rules
This is a science community. We use the Dawkins definition of meme.
The TSA is something that shouldn't exist in its current form. They very often fail their audit checks and normalize invading your privacy to an extreme degree like body scanners and pat downs. If water bottles are considered potentially explosive then why dump them on a bin next to a line of people where they can go off? This is low grade security theater that inconveniences passengers at best.
It's security theater through and through.
Apart from the obvious failings of these checks, think about what kind of damage a single backpack of explosives can do to a packed airport during holiday season. You can literally put a ton of explosives on one of those trolleys, roll it into the waiting area and kill 200 people easily. No security whatsoever involved.
Reality is, most security measures are designed to keep the illusion of control. Nothing more. Penetration testers show again and again that you can easily circumvent practically all barriers or measures.
The main reason that rule still exists is to sell overpriced water. Otherwise they could just ask you to drink some of it to prove it's water.
you are allowed to take empty bottles with you, just saying
Some airports have no place to refill and have only hot water in the toilet sinks. It's inhumane.
Which airport? I have never ever experienced this.
I can't remember which one it was. Maybe Munich?
Munich has refilling stations after security
Or just bring an empty bottle through and fill it up at the tap/water fountain?
Some people think tap water tastes bad
Big caveat
The final decision rests with the TSA officer on whether an item is allowed through the checkpoint.
Ah yes, the "rules only apply when I say they do" rule. Much legitimate.
Inconsistent enforcement of "the rules" is the most common form of systematic marginalization.
It's also easy of centrists to excuse, since it could happen to anyone, even when the statistic show to it is overwhelmingly correlated with some protected trait.