4,305 karma · joined April 17, 2011
The public would probably be served by the shooters not carrying a badge anymore, but it doesn't take jail to accomplish that.
I've personally seen 3d-printed polymer Glock frames and AR-15 lowers. I've personally seen them stand up to sustained automatic fire. You're not going to be printing with PLA and there's plenty of bad designs out there that can't take the stress, but good designs that are durable when printed with the appropriate filament or resin exist.
> Printing plastic has a very hard time confining the gunpowder.
Which is why printing Glock frames and AR-15 lowers works so well—they're the controlled part and they don't bear the pressure of the gunpowder combustion products.
> Printed guns are ghost guns, but the vast majority of ghost guns are not printed guns
Sure, you're probably seeing way more Polymer80 and aluminum 80% lowers than 3d printed ghost guns... but people aren't CNCing those at home, either. They were milling those out with special jigs and a drill press.
Other countries regulate the pressure-bearing parts instead. It probably started off with a safety rationale (those parts are generally proof tested), but those parts ALSO tend to be the ones that are more difficult for someone to produce at home.
The consensus seems to be shifting more towards converting to general anesthesia after epidural failure unless there are very clear reasons not to.
"I" is the subject of the sentence, or the person who is doing the thing. "Me" is the object of the sentence, or the thing that is receiving the action. Since he and his friends are the ones who did the building, "I" is the correct pronoun.
Going back to the test you gave, the correct way to apply it is to replace entire the noun phrase with "I" or "me". The noun phrase here was "me and my friends together". "I built an 8 bit CPU" vs "Me built an 8 bit CPU". The former is the obviously correct one.
When I first started getting annual blood tests there were two values in particular that were consistently elevated. A bunch more tests and some specialist visits later the explanation was that I have a harmless genetic mutation that just causes those values to be high.
A few years back I had some different values pop high. They implied scary things. More specialist visits than before. A lot more tests. After months of that all of the scary things were eventually ruled out. And then the values went back to normal. Nobody has an explanation even now.
This is just with a pretty standard battery of tests: CBC with differential, comprehensive metabolic panel, lipid panel, TSH with reflex, vitamin D. They catch enough bad things that they're generally worth ordering on a regular basis for healthy people at annual physicals. The occasional wild goose chases like what happened with me is the price we pay for catching the more serious things.
I guess we'll see just how valuable monthly whole body ultrasounds are. There's a real risk that it will catch a lot of benign things without catching enough serious things.
Not to say that this is easy, but I think you'd find that a whole lot more people are doing this kind of thing than you might think.
That doesn't square with Canadian classifying tasers (purely defensive, non-lethal) and anti-materiel rifles as prohibited firearms. Not that those kinds of bans don't have some sort of legitimate public policy basis, but there's something else going on here.
Maybe Canadian public opinion isn’t anti-gun, but the current government seems to be.
Drivers don’t pay attention and seem like they’re trying to kill you, but that feels more like recklessness than malice.
The Macs and iPads have their own problems, but nothing like that.
I've worked on IoT products where we've deployed fleets of thousands of devices without user interfaces placed all over the world in random, inaccessible places, hanging off cellular radios. We're definitely not managing those manually. Architecting management systems for that is always interesting. Sometimes the question would come up, "why don't we do X?" where X necessarily included the ability to brick the entire fleet (and probably kill the company) in 5 minutes. My philosophy was that certain things are too dangerous to exist, no matter how useful they might be.