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Yes, Rodney Mullen invented the kickflip (and damn near every other skate trick), but the reference here comes from a time when Tony Hawk would drive around and yell "do a kickflip" at skaters, if they did a kickflip he would sometimes give them a signed board or other things. Example video - https://www.youtube.com/watch?v=ob0dI05Xz8s - it became a thing for a little where people would yell "do a kickflip" at skaters they saw on the street.

Oh yeah, I forgot about the origin of that meme.

A few of my friends and I have been building a game for a few weeks. It has been really fun because anyone can make a level and it’s somewhat random what level you get sent to- each level could have wildly different controls/goals, but getting oriented is part of the fun. We also have a ton of inside jokes and memories cooked in - I don’t think it would be very fun for someone external, it’s fun because a group of friends are building something together and that process is very fun. This seems to be just more of a game printing machine


This was fascinating, thank you for posting! Here is a video I found of the different types of sleds they use on the traverse - https://www.youtube.com/watch?v=mjrQrKjotpA


Thank you for adding this, literally a prime example of the expertise I expect/love to find on HN.

Are there any other really unique characteristics of magnets that you find really interesting that most people would not know?


Some magnetic fun facts:

- Superconductors are perfect diamagnets and can levite on (or hang from) ferromagnets: https://www.youtube.com/watch?v=ZHT6NIebSfU)

- Superconductor quantum interference devices (SQUIDs) use the quantization of superconducting electron tunneling to measure tiny amounts of magnetic field, as little as a millionth of a flux quantum: https://en.wikipedia.org/wiki/SQUID

- Ferromagnetism is intrinsically a quantum phenomenon; spin is quantized and iron's magnetism is explained, in part, from electrons being identical particles that obey the exclusion principle: https://farside.ph.utexas.edu/teaching/sm1/Thermalhtml/node8...

- Despite the "super", superconductors are mostly not used in the world's strongest electromagnets, as they have limits on the current and magnetic fields they can take

- Magnetizing a magnet will actually cause it to spin a little, macroscopically: https://en.wikipedia.org/wiki/Einstein%E2%80%93de_Haas_effec...

- Charged particles are affected by magnetism even when traveling through space where electric and magnetic fields are zero: https://en.wikipedia.org/wiki/Aharonov%E2%80%93Bohm_effect

- Magnetic spin systems can technically have negative temperature: https://en.wikipedia.org/wiki/Negative_temperature

- Everything is magnetic, even frogs: https://www.youtube.com/watch?v=KlJsVqc0ywM


He's an AI.


Was this at me or tedsanders? My quick research on ted shows he appears to be real, and you can easily look at my history to see I'm human. If at me, I'm honored - first time being aicused


I would love to know the day-to-day ins and outs of being a archaeologist in today's world. A glamorous edition is "the fly around the world to exotic places to find fossils", but I'd love any good books or blogs that talk about the nitty gritty details I wouldn't expect or even know to look for.


Sauropod Vertebra Picture of the Week - https://svpow.com - is one that shows up on Hacker News from time to time. (There's much more to it than the title might suggest.)


You mean paleontologist. Finding new fossils is a tiny part of their work. Mostly it's analysing existing fossils, general research and teaching.


Echoing sibling comments to add that I know for a fact that archaeologists get rather upset about being mistaken for palaeontologists.


There's a fair bit of overlap and people who work in both, but yes, they're distinct specialties. I wouldn't say upset though, except in the sense that grocery store clerks are upset by "if it doesn't scan it's free" jokes.


Archeologist: I am currently working at an archeological dig in Egypt.

Nobody: Were there a lot of dinosaurs in Egypt?


Not a paleontologist but my 2 sons went through a dinosaur phase not long ago. It seems like the vast majority of known dinosaur samples come from the northern rockies.


We run several campaigns for brands on ChatGPT, brand terms consistently perform pretty low. It seems a lot of the prompts are about topics, generics, long tail things... Definitely making a jump, but I would guess people are searching for long tail prompts about working out, what apps could help them track, and you are showing up rather from the app store listing or other mentions on web. Really a black box to some degree, there are some AEO/GEO tools you could use (we have one I could run for you if interested) to try and see where you come up, where competitors come up, etc. That would only show presence, no one has any sort of real prompt volume counts at this point in time (outside Anthropic/openai/google obviously)


I went to Japan a few years ago - I saw a lot of beautiful things, but the image of schoolchildren in their yellow hats on the train system is one of the most memorable/replayed in my mind.


I remember using Audacity back in 2006-ish, I just needed some basic mp3 editing and I was so happy with it. Has been my go to audio editor for, goodness feels weird to say, decades now, awesome to hear them staying alive and improving. Hooray opensource / PE not killing something good!


I've told you this before, but I'll tell you again - thank you for running this, has been delightful in my experience!


Looks like the link has changed from when you posted - https://www.youtube.com/watch?v=cYltJN7n6NQ


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