Same

A woman demonstrating use of a guandao, also formally known as a yanyuedao (偃月刀; reclining moon blade).

A journalist asked Tim Cook why iPhones are so expensive

“Well”, said Tim Cook, “that’s because the iPhone replaces a whole bunch of devices. A phone, a camera, a watch, a music player, a video player, a PDA, a voice recorder, a GPS navigator, a flashlight, a calculator, a portable gaming console, and many other things. Surely, a high price is worth paying to replace so many devices!”

“Then why are Androids so much cheaper?”, asked the journalist.

“Because,” said Tim Cook, “an Android replaces just one device. The iPhone.”

It's my 2 year anniversary on Tumblr 🥳

How much should I charge for teaching English to my pig farm coworkers? 

And what other tips and advice might you guys have for a new ESL teacher

The (possibly) helpful details.

I taught English classes at my workplace. My students are coworkers and mostly collage graduates from Central America usually from Mexico. This past fall I had about 10-17 people show up. About half of the students are just beginning in English and the others are more or less at a conversational level. When I start teaching again I plan to meet once a week for so many weeks and then take couple of weeks break and repeat. When I started last it was a trial run for me and the students and the company. The classes are free for the students and I was paid my salary for an hour of my time. But now that I passed the trial run I am submitting an invoice like a independent contractor and would like to change for my prep time. Most information I see online is for people working in institutions which doesn't seem helpful to me.

Any help will be appreciated thanks in advance future friends and strangers

ancient humans were also just some guy, if you got a baby from 60,000 BC and raised him in the 21st century he’d just be another teen boy named logan who tech decks off your arm

Love it

Time travel caper where the protagonists’ ability to achieve their goals is hindered by the need to avoid interfering with some critical event that seems utterly inconsequential from a contemporary perspective. LIke, you can kill Hitler all you want, but for the sake the stability of the space-time continuum it’s absolutely essential that no action be taken that could potentially delay or disrupt the publication of Skyrim HD.

Scifi film festival with actual aliens and alien moving pictures.

We were afraid that the constant portrayals of us stopping alien invasions would piss off the aliens we just made contact with. Turns out the aliens went through a similar phase when they were on our level and they are eager to compare their portrayals of alien invasions to ours.

And now for something completely different.

This is the ADHD Teapot. I made it in a ceramics class a few years ago. I use it to explain executive dysfunction to people who haven’t come across the term before (and those who think of ADHD mostly as Hyperactive Eight Year Old Boy Syndrome).

So, most people’s brains are like a regular shaped teapot with a single spout. Let’s say that your time, energy, focus etc is the liquid you have in the teapot. Your executive function is the spout, that directs the tea into the specific cup you want to fill-aka the task that you’re meant to be doing. Spills happen occasionally, but generally most of the tea goes in the right cup.

If you have executive dysfunction, (a symptom of ADHD, trauma, autism, schizophrenia etc.) you have multiple spouts going in different directions. You can try pointing one of them at your chosen cup and you will probably get some liquid in there, perhaps you will even fill it right up (finish the task). But meanwhile, tea is also pouring out of several other places and not going where you want it. If you have another container nearby, perhaps some of it will end up in there. But quite a lot of it is going to end up on the floor and accomplish nothing.

And at the end of the day you’ll have filled one or two cups ( or sometimes not even one) compared to the five or six that somebody with the same sized teapot (but only one spout) has filled, and everyone wonders why you’re so bad at getting tea poured, and why you make such a mess in the process.

One day I’d like to spend more time learning pottery and create a really technically good fucked up little adhd teapot. But that’s a long way off since i currently live in the outback and the nearest pottery workshop is some 400km away. But I figure that for now, it might be a useful or interesting metaphor to somebody even in its rough draft form.

This post is the cup I filled instead of cleaning my house btw.

It's my 3 year anniversary on Tumblr 🥳

Space is a Dusty Place!

Butterfly Nebula

When you look at pictures of space, do you know what you’re actually seeing? A lot of the time the answer is dust!

HII region seen by Chandra X-ray Observatory

Clouds of dust drift through our galaxy. Telescopes can take pictures of these clouds when stars light them up. Who knew dust could be so beautiful? But it’s more than just pretty – we can learn a lot from it, too!

Stars like our Sun are born in dust clouds. Over time, leftover dust clumps together to help form planets. That makes it a little less dusty.

At certain times of the year, a band of sun-reflecting dust from the inner Solar System appears prominently just after sunset -- or just before sunrise -- and is called zodiacal light. Credit: Ruslan Merzlyakov/astrorms

But later, objects like comets and asteroids can create new dust by breaking up into tiny rocks. In our solar system, these rocky grains are called zodiacal dust. That’s because it’s mostly visible near the constellations of the zodiac. We can see the hazy glow it creates just after sunset or shortly before dawn sometimes, like in the picture above.

Around other stars, it’s called exozodiacal dust. Try saying that five times fast! It makes it hazy there too, so it can be hard to see distant planets.

Our Nancy Grace Roman Space Telescope will be really good at seeing how much of this dust is swirling around nearby stars. That will help future telescopes know the best places to look to find planets like Earth!

Roman will also see more distant objects. It will peer inside dust clouds where new stars are bursting into life. That will help our James Webb Space Telescope know where to look to find baby planets. Webb can zoom in for a more detailed look at these young worlds by seeing how they filter their host star’s light.

Roman will see huge patches of the sky – much bigger than our Hubble and Webb telescopes can see. These missions will team up to explore all kinds of cosmic mysteries!

Learn more about the exciting science Roman will investigate on Twitter and Facebook.

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