I really like the idea. There one major issue that I see currently, and that is discoverability. It takes some real effort and time to explore things outside of your own instance. I think the federation of pre-federation content will be important for discoverability, since the foundation of a community is in it's ranking of posts, which takes time and interaction. Right now, votes, comments, and most posts pre-federation on another instance are just not reachable.

I believe this problem can be solved, and there are a lot of motivated developers here, so I'm all in on lemmy.

This is a common misconception. These traits are not likely due to modern medicine (which is very, very new compared to the scale of human evolution). The environment plays a big role, but there is always a distribution of traits in a normal population, some good, some bad. Not to mention that what we might be self-selecting for must change very rapidly as civilizations rise and fall, preferences shift like the winds, and ethics rapidly evolve. I think this misconception can be dangerous, because of what you mentioned. Eugenics.

It does. And Firefox is my default browser app.

Exactly. it was bottled at atmospheric pressure while it was boiling, so 1 atm and 100 degrees C. Check this graph to see the relationship between the water's temperature and it's pressure in the jar (since there is no air, only water vapor). If the vapor is condensed, then the pressure drops below the curve on the graph, that is, the pressure in the jar is lowered below the vapor pressure of the water. Any time the pressure is below the vapor pressure, the water will boil, releasing vapor, until the pressure is equal to the vapor pressure. The pressure does not become negative, it is still positive, just lower than the vapor pressure at the given temperature. You can get below the vapor pressure curve by changing the temperature too, which is what we usually do when boiling water at a pressure near 1 atm (760mmHg)

http://hyperphysics.phy-astr.gsu.edu/hbase/Kinetic/watvap.html#c2

(1 atmosphere is ~760mmHg)

a slight aside, there is an important difference between the total pressure of the air, and the partial pressure of water vapor in the air. Inside the jar, the two are equal, but in a dry location (not humid) the partial pressure of water vapor is usually less than the vapor pressure of water at that temperature, but since the total large pressure of the atmosphere would not allow a pocket/bubble of very low pressure water vapor to form inside the bulk water, the water cannot boil, but it will evaporate at the surface anyway until the partial pressure of water is equal to the vapor pressure (very humid).

Pretty sure you can download the maps ahead of time, GPS doesn't require data, then upload the fixes when you get home.

time for some kind of anonymizing location data sharing service, peer to peer or federated protocol? that might be interesting, or sketchy, not sure which.

I hear you, but genetic change at the level of these diseases and traits can take on the order of hundreds of thousands of years or more to accumulate into meaningful trends. Social society is a part of that process, in the way it might be for other social animals. If social dynamics tend to result in communities harboring vulnerable individuals, then there is probably some selective advantage to that behavior, not the other way around.

Use tor.

Use KeePass!! It's an opensource, offline if you'd like, password manager that doesn't trust any third party servers to manage your sensitive information. https://keepass.info/

Crawling and indexing lemmy inter-instance would be an incredible boon to discoverability on the platform.

One reason this happens if you made your account on a small instance is that your instance just isn’t federating with very many communities. If you’re the first from your instance to subscribe to a community, try this: Use an explorer like lemmyverse.net to find new communities, copy the url into your home instance’s search field, and it should appear in the results after a few seconds or a refresh. Click the search result and subscribe from there. From then on, that instance will populate everyone’s ‘All’ tab on your home instance with posts from that community, and ‘Subscribed’ if you remain subscribed

I’m glad people are talking about this. There definitely needs to be a ‘back-fill’ protocol to capture unfederated content across instances with different ages, or to make up for dropped requests due to server load

Looks great! Nice work! What mount do you use?

Yes definitely. The pressure will drop along the vapor pressure curve all the way to the triple point, gently boiling all the way if you remove the heat from the vapor and not directly from the water.

Maybe we need a discover tab. Something different from 'All'. It would request top posts, or highly active posts, or whatever, from as many instances as it can find by crawling instance-to-instance trying to explore the entire network periodically. Does federation take place after the first post request from a new instance, or from the first subscribe request?

You're getting it.

I’ve never tried Usenet, but I’ve heard little bits about it here and there. What’s a good way to give it a try?

Thanks, I fixed it

My mouth is watering already, I think I'll try it tonight.

Follow up question: After the first contact, will all new posts, comments, votes always be federated between the two instances?

Starbuck moves shop to a1, putting whoever was there before out of business

lets see you make a post then

looks like https://lemmyverse.net/ is doing a decent job with indexing at the moment. I do honestly feel that indexing should take place on every instance, since each instance has a unique position in the network, and the indexing parameters/ranking algorithms could be under per-instance control rather than an outside third party.

Feels good man

This is the current and unfortunate situation. I dearly hope that this will change soon, leveling the playing field for young instances, and improving discoverability.

I was thinking of doing three separate GOL simulations, one on each RGB channel, and letting the colors mix that way into like 6 colors. right now, I clamp the pixel brightness values to 0 or 1, so that's why it's black/white, or rather black/green.

I decided to translate the worksheet into GLSL code on shadertoy. It was really cool to see the gradients and sub-coordinate systems represented by the intermediate variables in the calculation. Smoke and mirrors. Maybe you might have some insight into some of the calculations. https://www.shadertoy.com/view/cllBzM

I've been using Go Map! but it keeps crashing... Maybe I'll try Streetcomplete if it's on apple.

Thanks for the insight.

This is a major hurdle for discovery. My workflow to find new communities is basically to search for them on several different instances, visit their instance domain directly, search for their url through my home instance, and even then it's occasionally useless because the only posts available to view in a feed from my home instance have no votes, no comments, and are pretty random. All the interesting posts that have had a moment to be voted on and commented on are a couple days old, and thus the only way to find things to interact with is to use the instance through it's native domain. I suppose I could manually search for each URL of posts and comments as I browse in the native domain back into the search engine of my home domain, but this is insanity. Is this really the way we want to do things?

What if there was a way for one instance to request not the entire backlog of posts at once in these situations, but a series of posts long enough to fill one page of a feed at a time that match some search criterion when they attempt to directly explore a new community/instance, even if they are posts created pre-federation. Then the 'most commented' or 'top of the week' or especially 'Top of All Time' and old pinned posts, basically the ones people would want to see, that define a community, would over time be federated as users browsed, accumulating a select subset of pre-federated posts on-demand. Also, it seems like having all the votes and comments on a posts that you just requested would be important. Right now if I search for a specific pre-federated post, I get a bare bones version of it with a tiny fraction of the votes, and usually 0 comments. Something like that seems like it would be a huge step in usability and discoverability, especially for users on newer, smaller instances. I don't know much about how the system works though, so I don't know it this is the right idea.

Any ideas?

Oh, maybe there wasn't. I added it.

Yes! !series_of_tubes@sullen.social

Anything for posterity

I decided to give it a try over the weekend on a road trip, through the apps Organic Maps and Go Map!! I really liked Go Map!! except that it crashes occasionally, and won't restart until your reinstall it :( loosing all the GPS tracks and unsubmitted data :(( If it was more stable, I'd recommend it to everyone.

I made it! It tastes incredible for how easy it was to make. Cheap too. Highly recommended.

Do it! it is easy to do at home! Just wear some gloves and safety glasses, those jars can easily shatter during the heating process if you use too hot of a heat source. I recommend a glass top electric stove, or put some kind of metal plate between your jar and the burner to help spread out the heat. Once you seal the jar, take it off the heat right away, so it doesn't build pressure. I boiled mine for a few minutes before sealing to try and get some of the devolved gasses out, and lightly set the lid on top to help the steam push out all the air.

That's a lot of bees! https://www.youtube.com/watch?v=1wA_bLYYgfo

That's a super interesting project. For anyone else, the project overview has some great system level diagrams:

https://github.com/opentraffic/otv2-platform

Go map keeps crashing for me, does it for you?

The internet is a series of tubes.