Just watched Adam Conover (of Adam Ruins Everything) make such a solid point that I think we should spread far and wide. Yes, having AI write your emails is lazy, sure, but people love being lazy. We need to really emphasize that sending AI emails (or using AI responses on social media, or publishing AI flyers, or or or) is rude.
It's rude. You're making someone take their time to read something you couldn't bother to write. You're telling them they were so unimportant you couldn't be bothered to actually take the time to say something yourself. And frankly, you're lying about it while you're at it.
It's not just rude to make me read something you didn't want to write. It is that you expect me to respond to your email written by Claude. You don't even want me to talk to you. You want me to talk to Claude so that you can make Claude respond for you. It is rude to expect me to talk to a chatbot when I wanted to talk to you.
Working in retail is really fun, and the times when major fuck-ups happen, they can be either anxiety-attack inducing, or make it possible to get through the rest of your god-awful shift with a smile depending on the customer. My all-time favorite absolute fuck-up is as follows:
This kind woman is just doing her thing. She scans her membership card from her keychain. The register beeps to acknowledge the scan. We continue as usual. Neither of us notice right away, but after I’ve scanned a few more items, I hear a very quiet, “Um,” from the lady, very polite. I look at her. She is looking at the screen of my register, blinking. I, too, look.
And lo and behold. There is a charge of over four-thousand dollars ($4,000) worth of garlic bread staring us in the face. There are no words for a minute. We’re just… in awe. How did this happen? How the hell did this happen?
She didn’t even have garlic bread in her cart.
I sputter a partial apology - I was incapable of forming actual sentences in the moment - and try to void the garlic bread. Since there was no garlic bread to scan, I try to manually remove $4,000-some from this transaction.
Well, the registers don’t like it when you try to void off more than five dollars ($5) from a transaction, so naturally it pings my manager for confirmation, but she’s not by her pager.
At this point, both myself and the lady are just… dumbfounded. She’s not even mad. I’m not even all that embarrassed. Both of us are just looking at the screen. There’s a bit of laughter, but it’s mostly just… confusion.
I have to call through the whole store for my manager on the intercom because she’s not answering. She shows up, ready to override and void it, when she too, sees what exactly is being voided.
“What… did you do?”
“I genuinely. Have literally. No. Idea.”
She voids it, and I go to finish the transaction and tell the woman her total (minus the garlic bread). My register pings. It tells me that she hasn’t scanned her membership card. Odd. I distinctly remember her doing that. The woman goes to scan her card again, and I notice that her library card is stuck to her membership card. I tell her gently, and she separates the two and scans her card.
My manager, hovering nearby still, sees this and says, “I think it mistook the barcode of her other card for garlic bread, and the remaining digits were read as the price.”
And that’s when the laughter really came over us. There were no hard feelings at all. In fact, the woman was incredibly glad that the receipt still showed the garlic bread and the voiding of. I will remember it until the end of time, my only regret in the entire situation being that I didn’t take a damn picture, because she has proof and I don’t. But I swear to God it happened.
TDLR; Library Card Charged $4,000 of Garlic Bread.
A picture is worth a thousand words, a library card is worth $4000 worth of garlic bread, if we can figure out how many words the average library card can check out at once, we can probably work out a picture-to-garlic bread conversion here, too.
Every time you think it's a given, that there's NO WAY that Red or Yellow could catch up to the other one given the lead, you are wrong. Right down to the wire.
This illustration shows the relative scale of the Nancy Grace Roman Space Telescope and a Tyrannosaurus rex. Roman is over 42 feet (12.7 meters) long — about the length of a T. rex — and over 14 feet (4.4 meters) wide when fully deployed. Roman also weighs around 18,000 pounds, or 8,000 kilograms (dry mass), which is the approximate mass of a T. rex as well.
Did you know NASA’s Nancy Grace Roman Space Telescope is both roughly as long and as massive as a Tyrannosaurus rex? This observatory, which will move to the launch site at NASA’s Kennedy Space Center in Florida very soon, is over 42 feet (12.7 meters) long and weighs around 18,000 pounds (8,000 kilograms), not including the fuel. Let’s explore some of the components that bring Roman to T. rex proportions.
Artist's concepts of NASA's Nancy Grace Roman Space Telescope (left) and NASA's Hubble Space Telescope (right), highlighting the 7.9-foot (2.4-meter) primary mirrors that sit in the heart of each observatory.
At the observatory’s heart sits a mirror that’s 7.9 feet (2.4 meters) across and 410 pounds (186 kilograms), or about the length and weight of a protoceratops! Roman’s primary mirror is the same size as the Hubble Space Telescope’s main mirror, but less than one-fourth the weight thanks to major improvements in technology.
Technicians installed Roman’s primary instrument, the Wide Field Instrument (pictured at left), in the fall of 2025.
The mission’s 300-megapixel infrared camera, called the Wide Field Instrument, is over 8 feet (about 2.5 meters) tall, which is about the length of a triceratops skull. It will give Roman the same angular resolution as Hubble while capturing an area of sky at least 100 times larger. The mission will gather data up to 1,000 times faster than Hubble.
Its sweeping cosmic surveys will help scientists discover new information about planets beyond our solar system, untangle mysteries like dark energy, and map how both normal matter and dark matter are structured and distributed throughout the universe. Casting such a wide, deep “net” into space will give astronomers plenty of cosmic bycatch as well; Roman’s crisp, panoramic views will offer practically limitless opportunities for astronomers to do all kinds of exciting science.
The Coronagraph Instrument was installed on Roman’s instrument carrier in October 2024.
Roman’s Coronagraph Instrument is about as wide (5.5 feet, or 1.7 meters) as a velociraptor is long. The Coronagraph is designed to demonstrate new technologies for directly imaging planets around other stars. It will block the glare from a star and make it possible for scientists to see the faint reflected light from planets in orbit around them.
The Coronagraph aims to photograph worlds and dusty disks around nearby stars in visible light to help us see giant worlds that are older, colder, and in closer orbits than the hot, young super-Jupiters direct imaging has mainly revealed so far.
This photo shows Roman’s 18 detectors, which are the heart of the mission’s 300-megapixel camera.
Roman’s “eyes,” 18 saltine cracker-sized detectors in its primary instrument, are each about as tall as an allosaurus tooth. They each have about 16.8 million tiny pixels for a total of 300 million, which means Roman’s images will be super hi-res. Each detector is made of millions of mercury-cadmium-telluride photodiodes (sensors that convert light into an electrical current), one for each pixel.
Principal technician Billy Keim installs a cover plate over Roman’s detectors.
The detectors are secured to a silicon electronics board that will help process the light signals using indium, a soft metal that has roughly the same consistency as chewing gum. Together, these ultra-sensitive detectors can capture vast areas of sky in a single shot while still revealing incredibly fine detail, allowing Roman to map the cosmos faster and more precisely than ever before.
Roman’s electrical wiring was installed on the spacecraft flight structure in the summer of 2023.
There are 1,000 pounds, or 450 kilograms, (the weight of a pachycephalosaurus) of electrical cabling, made up of about 32,000 wires and 900 connectors, laced throughout the observatory. If the wires were laid out end-to-end they would span 45 miles — nearly enough to trace the entire perimeter fence in the imagined Jurassic Park! Functioning as the Roman’s “nervous system,” the cabling enables different parts of the observatory to communicate with one another, provides power, and helps the central computer monitor the observatory’s function.
The Roman observatory was fully integrated on Nov. 25, 2025, at NASA’s Goddard Space Flight Center in Greenbelt, Md.
Roman’s six solar panels each measure about 7 by 10 feet (2 by 3 meters), collectively giving Roman a “wingspan” similar to a pteranodon’s! Together, they will provide a total of 4 kilowatts of power, which is about the same rate that a modest rooftop solar panel system produces during the daytime.
Over the course of two days in June 2025, eight technicians installed Roman’s solar panels onto the outer portion of the observatory.
The panels are covered in a total of 3,902 solar cells that will convert sunlight directly into electricity much like plants convert sunlight to chemical energy. When tiny bits of light, called photons, strike the cells, some of their energy transfers to electrons within the material. This jolt excites the electrons, which start moving more or jump to higher energy levels. In a solar cell, excited electrons create electricity by breaking free and moving through a circuit, sort of like water flowing through a pipe. The panels are designed to channel that energy to power the observatory.
Roman’s high-gain antenna will provide the primary communication link between the spacecraft and the ground.
The radio dish that will send data across a million miles of intervening space back to Earth spans 5.6 feet (1.7 meters) in diameter. That’s about the size of the largest known dinosaur footprints, yet it weighs only 24 pounds (10.9 kilograms). Its large size will help Roman send radio signals across a million miles of intervening space to Earth. The dual-band antenna will use one frequency band to receive commands and send back information about the spacecraft’s health and location. It will use another frequency band to transmit a deluge of data at up to 500 megabits per second.
We’re only a few months out from launch, and so close to a completely new understanding of the universe and our place within it. Follow along with Roman’s road to launch at nasa.gov/roman, and virtually tour the Roman observatory here.
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