The days of global travel officials only needing to use English names are extraordinarily over (despite the TSA's best efforts), and not something anyone should be reenacting. Even without the imperial overtones, it sets a record for how much someone can suck at their job without being raided by the vice squad. They work in an airport! Foreign names were going to happen! Even if their first day on the job was a bit rough, the second has no excuse. The third means they're at least an idiot who'd rather permanently fail than take 10 minutes a day to practice saying names.

The first and most important lesson is that somebody does not "suck at foreign names." They suck at names. If it isn't racist, it's idiotic. And they aren't idiots, because anyone who can be bothered to pronounce Tchaikovsky or Biot-Savart or Hekshcher-Olin can learn any other name in existence. The effort is infinitely less than what's required for any equation they use or any list of steps they memorize.

One of the worst things a teacher can possibly ask is, "Is there something else I can call you?" Which translates exactly and only into, "Your mere existence is a hassle to me, and one I'm going to reduce and ignore." Even worse is chopping someone's identity into a fun-size chunk for convenience. People don't even like fun-size bullshit when it's made of chocolate, never mind never minding their name.

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"Mars? This bullshit isn't even Pluto, and THAT'S NOT EVEN A PLANET."

The moderator should cut them off like a barbarian meeting a chanting wizard. Unfortunately, many moderators think they're only there to make sure no one breaks out into interpretive dance instead of speaking. Moderators and managers need to set standard rules at the start of a session, and enforce them at all times. Audience members should have 30 seconds at most to ask a question, because this isn't Gotham and we're not here to listen to an asshole try to prove how smart they are with complicated questions. If a question opens a second subclause, cut them off early and give them six seconds to finish. Vine those assholes, answer whatever words they managed to get out, and move on.

Requests for followup questions should be treated like requests for anal sex: Assume the answer is no, don't even ask unless they really, really like you, and if it's declined, you do NOT try to push ahead anyway.

If you see a stranger and try to start a friendly conversation, that's fine. I hope it goes well. But you're attempting to enter a social contract. And Paragraph 1, Clause 1 of that contract is: "If they go 'mm-hmmm' without making eye contact, shut the hell up." Apparently, this contract needs a large-type waterproof chewable version, as many people think a complete lack of response means they just haven't tried hard enough yet. They cycle through conversational gambits, pumping out random strings of words in the hope of getting access, mounting a brute force attack on someone else's soul.

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"Maintain the neutral expression. He's nearly gone, and then I'll take the stairs for the rest of my life. Forty floors isn't that high."

Most of human society understands that you have to respect other people's privacy, even if you're locked in a sealed box together. In fact, understanding that lesson in theory instead of practice is the basis of our legal system.

Most of this isn't malice, but basic incompetence. (NOTE: This does not make it any easier to endure.) But we could still forgive that. The real crime is when someone sets up their slideshow with a sigh, warning their audience with a resigned tone of "okay, let's just get through this." Screw you! We're not in this together! We're in this because of YOU! A bad presenter acting like we're sharing a burden is like the Jigsaw Killer expecting guests to commiserate over his hacksaw budget.

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"In the good old days, I could have just HIRED people to eventually feed themselves into industrial machinery!"

As the presenter, it's your job to present information to the audience, not to just exist at an hourly rate until you think you've done enough. You can't treat other people's lives like paper in a junior high essay, making sure you waste enough of it to look like you were working. Blue-assed baboons have better presentation etiquette. At least they seem to enjoy their work and use some bright colors!

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"As you can see, we have a bright quarter behind us, allowing us all to sit comfortably."

Which is why I've come up with two rules to improve the world. First: If your presentation doesn't gain anything by being presented, don't present it! E-mail everyone a copy of the file and let them get on with their lives. Second: Any presenter going over their time must pay for every extra minute with a square centimeter of skin. A small cheese grater will be provided, and this fee must be paid during the minute as it's used.

Find more easy ways to improve your life with 5 Nerd Hacks That Make You Less of a Jerk, or warn yourself against even worse public speakers with 6 Habits of Highly Annoying Public Speakers

Luke explains Signs You Might Not Be Merely Having a Civil Discussion, tumbles, and responds to every single tweet.