A fun curse you get when you spend long enough looking at consumer electronics is automatically figuring out roughly how much power something uses. This is useful sometimes: if you know your laptop sucks down about 8 watts while browsing the web, and you have a 40 watt hour battery, you know you have about 5 hours of battery life. If you know that you only have 50 kilowatt hours left in your prepaid electricity meter, you can estimate whether you need to buy more now or if you can let it slide until tomorrow, by tallying up everything that’s running.
It also makes you develop strange opinions and heuristics. This electric heater pulls 2000W which means it costs about ZAR 2 per hour to run. All the stuff plugged into my desk runs an estimated 150-200W depending on how much computing I’m doing, so that’s ten times less than that. My lights are 4×5W or 20W so that’s ten times less than that. If I decide that, to account for my convenience, I should turn off my lights if I’m leaving the room for more than 10 minutes, I should sleep my computer if I’m leaving the room for more than 1 minute. This is of course, nonsense, the convenience factor here is not fixed, but that doesn’t mean I don’t think about it every time I turn off my lights but leave my PC on.
If you happen to know that the rated power for a single wall plug (in South Africa) is about 3700W, then you also start to see danger where most people do not. Most people learn that the dangerous thing about power strips is that you can plug in too many items and that’s mysteriously dangerous somehow, but the REAL danger with power strips is that they put the full load of everything plugged into them onto a single wall plug. Daisy-chained power strips with 40 cellphone chargers plugged in is relatively safe. A power strip with two electric heaters plugged in is a recipe for disaster, and will pull excessive current in basically any house on earth. That’s how you get house fires.
(Note: in the USA your plugs are rated at only 1875W per plug (or maybe 2500W, depends on the plug), so many appliances such as hair-dryers, heaters and other high-power devices are only safe to use if they are the ONLY item on a wall plug. Multiple-slot extension cords have a much higher risk of exceeding minimum safe levels in this situation compared to countries with higher voltage wall power.)
If you ever find yourself wandering aimlessly through the appliances aisle of your home goods store, muttering about rated versus nominal current and trying to estimate how long per day you actually /run/ a blender and really how many days a year do you use it anyways, is it worth springing for the more efficient one? I’m sorry to say there’s nothing we can do to help you.
Technology Connections at it again with informative videos about my debilitating obsessions.
Tags:
#are you telling me other people *don’t* wander around hardware stores muttering about whether to spring for the more efficient appliance? #adventures in human capitalism #the more you know #the power of science #domesticity #fun with loopholes
anyway, fantasy universe where reincarnation is real but you keep absolutely none of the memories of your past lives and the only relevance is that your magical power is directly proportional to how old your soul is
secret cabals of wizards fighting over population growth because of their ideological commitments to particular distributions of magical power
“Do you know of Praidib’s law, Firem?” She was standing, talking, as if there was nothing more interesting going in the world
“Praidib…? What does that have to do with anything?!”
“A soul does not grow in power when not in a living body. It was quite ingenious, how Praidib proved it. I’m sure your classes at the university would have covered it eventually”
“If you hadn’t murdered them all? Yeah, maybe I’d have a more complete education.” I had nothing better to do than engage her, I suppose. I could not escape my bindings. “What’s your fucking point, Hillah?”
“Think of the consequences, Firem. The archmage’s soul is ten thousand years old. After the population explosion of the Blue Renaissance, two-thirds of the people in this world have souls less than a hundred years old. Less than one percent of the power that will be wielded by whichever lucky child happens to inherit that soul. And as long as that soul is embodied, it will continue to accumulate power and have a ten thousand year head start on the vast majority of the world. You have seen what people with power do to those without”
“His power certainly didn’t stop you from killing him”
“Nobody should have that kind of power, my dear. Not me, and not him, and not you. But how do you stop it? How do you even begin to slow down a soul’s accumulation of power? Why, Praidib’s law, of course.”
“So you think you’ve solved soulcaging? Is that your big plan?”
“No, of course not. Soulcaging is impossible. If you want a soul unhoused… you deny it a body. There’s a billion souls in the world today. Soon, there won’t be a billion bodies to house them. Or a hundred million. Or even twenty million. I’ve run the numbers. I know how long it took civilization to build up to its current numbers. I have given us time to catch up”
Twenty million. That was what she was planning? That was what her weapon would do? Wipe out hundreds of millions of lives? I could not say anything
“The vast majority of the souls embodied will be, why, the vast majority,” she continued, seeing my lack of reply “The children of the renaissance, with less than a century’s worth of power to them. But they can even out. They can age. The problem will not be solved, not entirely, but…”
“But nothing! In another millennium, those souls will be lucky to have aged another century, and the archmage’s soul will still be ten thousand years old! And every body it has, it will still be an unmatched wizard. You’ve accomplished nothing except mass murder.”
“I told, you dear, I run the numbers. I am well aware. There will still be some great mages being born… but we need not let them live.”
“You… fuck. That device you used earlier. You can track souls by age.”
“Indeed,” she smiled. “I can, and so can my disciples. When our dearest archmage pops up again, he or she will be lucky to make it six months. My organisation will rebuild the world, and for as long as they exist, we will be on even footing. Not me, of course. This is my last life for a while now. But humanity. And when we fail, because we will fail eventually, at least we’d have made the odds closer. I don’t know how many tens of thousands of years it will take, but… best start now”
And saying so, she threw her hands to the sky, and called upon death.
“No, sorry, OK, this just doesn’t make sense”
“Does it really? Or are you just refusing to-”
“No, it really doesn’t. Like, this is not an ethical argument against mass murder, we can hash that out later, just… I can see why you’d want a population below the number of souls, sure. You want a certain number of souls not incarnated and gaining power, and you think you can bias which souls that is with constant selective murder. What makes no sense is dropping the population to, what, two hundredths of the historical maximum? less? The rate at which total human magical power accumulates is proportional to population. If you want new souls catching up to old ones, you want them gaining more power over time, not less. That means a population slightly under a billion, but not much smaller”
“I…what?” She started rifling through some papers in a nearby desk. “I could swear… crap crap crap.”
“Are you sure you didn’t mean you actually wanted to kill twenty million people, rather than leave twenty million survivors?”
“Shut up. Maybe. Look, I outsourced this to Satrean, his notes weren’t super clear, I might’ve… shit.”
“Gods fucking above, Hillah, did it not come up at any point how many people you were going to kill?”
“Oh, I’m sorry, have you ever run a secretive organisation of assassins that’s trying to upend the world order? You compartmentalise information! You don’t have an all-hands meeting every Fireday to talk about your doomsday plans!”
“Well, I apologise for implying you should put your ability to figure out what actually are your goals and how you achieve them above your cloak and dagger roleplaying. I’m sure it’d ruin your fun to double-check.”
“Shit, shit, shit… look, yeah, OK, it makes more sense the other way, you’re right. Do you mind staying tied up to that chair a couple hours more, I need to recalibrate this whole thing”
“Are you going to let me go if I say I do mind?”
“No”
“Worth a try. Anyway, going back to that argument we tabled about the ethics of mass murder…”
Tags:
#reincarnation #storytime #anything that makes me laugh this much deserves a reblog #fun with statistics #fun with loopholes #death tw #amnesia cw #murder cw
[OPENS FRIDGE, REMOVES TUPPERWARE CONTAINER LABELLED “Pomegranates from land of dead do not eat”]
[I REMOVE A SECOND CONTAINER LABELLED “Fairy apples do not eat (Autumn Court)]
[I APPROACH THE BLENDER]
Hi there, and welcome to my channel!
Today we’re going to be playing with Fae loopholes: see, the rule is, for each “seed” you eat, you’re stuck in the underworld for a month… and for each “bite” you take of these fairy apples, you’re bound to the Autumn Court for a month…
My plan? Well, if I turn it in to a smoothie, you definitely can’t measure it in “bites”, right? We’ll also be finding out whether the underworld defines a seed as a whole object, or if it’s still a seed once you blend–
Ugh, BRB, angels are trying to thwart me again. This keeps happening!
Tags:
#fae #food #mythology #fun with loopholes #storytime #poison cw?
I don’t know much about smart tvs but generally Ethernet is preferred for connected devices just because it’s *faster* but also with everything you should make sure you’re not using the default username/password and also i’m not sure what kind of encryption standard smart tvs use these days so there’s a possibility of snooping traffic?
I can think of about eight reasons I wouldn’t want a smart tv on wifi and most of them honestly just have to do with functionality – streaming is going to be MUCH slower and flakier over a wifi connection than a wired connection – and if you’re bringing a smart tv into your house in the first place i kind of feel like you’re already accepting all of the security risks that entails (tv manufacturers aren’t known for their frequent security patches or user accessibility or ease of configuration).
Because there’s some commentary in the notes let me clarify:
if you’re bringing a smart tv into your house in the first place i kind of feel like you’re already accepting all of the security risks that entails
aside from a lack of user accessibility and a high likelihood of vulnerabilities due to manufacturers not patching and using default passwords IT IS A GIVEN that your smart TV is going to collect data on you and if you purchase a smart TV and put it into your home that’s something that you’re accepting. You’re accepting that the manufacturer can collect data from you, you’re accepting that whatever service you connect to it is going to track your viewing habits, you’re accepting that this is a device that is watching you more than you are watching it.
So my position personally is “smart TVs and smart fridges and smart appliances generally are not a good thing and if you are going to have them it’s better if they’re not connected to the internet and they should be able to function without being connected to the internet.”
ASIDE from all of that if you’re going to have a smart device that streams video it’s going to be much faster over ethernet than over wifi. And, hell, maybe the initial tweet was warning about the smart TV spying on what other devices were connected to the wifi.
But also in the comments it says “it’s better to get a standard tv and hook it up to a chromecast because better the devil you know (google, etc.)” and I would like to emphatically state for the record that nearly any other option is better than bringing Google into more parts of your life.
Our “smart TV” is composed of the following:
* A dumb TV
* An eleven-year-old third-hand ThinkPad running Linux Lite
* A couple of adapters to pipe the A/V output of the laptop into the TV
* A wireless mouse
* A wireless keyboard
Non-megacorp, patchable, modular, and also when somebody’s laptop is waiting on repairs they can commandeer the TV’s prosthetic brain to use in the meantime! Three out of four family members have now used this device as a daily-driver laptop at one time or another!
(Note: our setup is on Wi-Fi, but our TV is a couple decades old and has a correspondingly low pixel count, so it’s not like we’re looking to stream very high-quality video.)
Tags:
#recs #reply via reblog #fun with loopholes #adventures in human capitalism
Homeland Security will probably notice that you have a dryer and also a frequently-used clothesline. They will definitely notice if you have two dryers.
(For that matter, so will people who went to Cal Tech, because they’ve seen this trick before in their dorms.)
I’ve definitely seen people with a dryer who never use it and only ever use clotheslines and laundry racks.
Put the real dryer inside the underground bedroom!
Tags:
#reply via reblog #fun with loopholes #(sort of) #this probably deserves some warning tag but I am not sure what