Never again

“Why do you have a knife???? Who are you going to stab???”

I've gotten this one too. I've had a knife on me almost every day for the last 15 years or so and I've managed not to stab anyone except maybe myself a little bit.

Tool use is what sets us humans apart from most animals, so can you at least try and not embarrass your species?

I'm stealing this.

The Problem is, being unprepared worked out for them because they always had someone around who was prepared. It's the same people who say afterwards: "You see, wasn't that bad, all worked out fine". Yes, it worked out fine because someone else was prepared and saved your ass. The worst of those people then also somehow turn it into their own achievement, which makes them think like that: "Why would someone carry around $thing$, I never do that and yet I still manage to save the day."

Unfortunately, being such a person seems to be a requirement to get hired for middle management.

It's so annoying. I stopped carrying a knife regularly not because I stopped thinking it was a useful tool to always have but because while the law here does allow carried knives to be defined as tools, if you bring them in to certain places, they automatically get considered weapons and carrying any weapon is illegal (in most circumstances). So if I happen to go to a bar and have my knife in my pocket, it could result in a possession of an illegal weapon charge.

I hate laws that assume intents based on triggers that aren't necessarily associated with those assumed intents, like "carrying a weapon implies intent to hurt/kill someone", "having possession of your keys anywhere near your car while drunk implies intent to drive drunk (even if you're sleeping in the back seat)", or "carrying more than some arbitrary amount of drugs implies intent to sell", like anyone who shops at Costco intends to open up their own store. Lazy fucking laws.

Being a stagehand made all of these things mandatory to carry & be proficient with. I can't say I see a downside (other than belt weight. Makes me miss having an ass to hold my pants up)

You shouldn't. I also have an ex named Becca.

You mean my serial console cables?

Neighbourtools. But with fewer vowles

Yup. Notorious with usb c cables. Lots of battery powered tools give you a cable that only works for charging, and looks the exact same. I guess you could test the cable and mark them as charge only, but it's a hassle

To avoid the collection of cables growing?

Less degradation of the plastic maybe? Idk

It’s like a grinder, but for fingernails

On a hard drive? I remember a bunch of people messing around with bitcoin when it was new, relatively unknown and considered a niche nerd thing. There were online competitions with money prizes where the "last winner" (eg. third place) would win like one bitcoin.

Fast forward 15 years and the stuff you mined for fun in high school and forgot about on some dusty old computer is worth thousands of dollars.

I am off-grid for much of the time so I rely on an entirely DC to DC system. 200 watts of solar panels power up my batteries which supply 12V at a capacity of about 400 watt hours. So for many appliances like laptops and speakers and computer screens which use DC power it makes sense to try to convert the voltages directly though other means than the typical AC to DC power plug supplies that you usually use in homes. Doing this I can cut down total power consumption for each device down by about half which is really important for conserving power on a limited energy supply.

In a theoretical scenario you could totally run a seperate voltage line for DC energy through a house, though this has several complications. The main drawback of DC energy is that the lower the voltage the more resistance losses you get running power through a foot of cable. So the cable losses would become signifigant after running 200 feet of cable probably less even. You could bump up the voltage to 48VDC for longer stretches of wire and to power high end RV appliances but now were loosing some of the safety that comes from a lower voltage DC system. Im not familiar with commercial solar installations in homes but I think its easier and more economical to eat inverter losses and use the batteries to supply AC power using preexisting wiring. If you were building a offgrid home its a design thing to consider, reducing and centralizing wiring and appliances.

Thanks, glad to have inspired you! The other person who replied is spot on. I have an entirely DC system so my main advantage comes from cutting out pointless double-conversion from dc to ac back to dc again. Powering on an DC to AC inverter is a parasitic draw that consumes enough power to eat through a good amount of battery capacity if left on by itself. Then using that AC inverter just to power another inverter to step back to DC introduces even more losses and parasitic load. So, its worth my time to try figuring out ways to directly power devices by directly converting DC to DC voltages and cut those needless loads out greatly boosting total efficiency.

USBC-PD technology is an incredibly useful innovation for direct variable dc to dc voltage supply. Specifically a 100 watt usbc-pd charger can supply 5v,9v, 15v, 20v at up to 5 amps (5Ax20V=100 watts). A car cigarette plug can supply 12V at 10A or 120 watts of power. Together they can directly power a great many household DC appliances off of batteries powering a DC to DC inverter.

For some examples:

A 24" lcd computer monitor at full brightness consumed 50Wh through AC inverter. It was brought down to 25Wh running through DC inverter. On half brightness it consumed 15Wh and 10Wh at minimum brightness.

A thinkpad laptop full brightness was 25wh idle -50wh full load, then brought down to 12-20wh.

My nintendo switch game console docked into the lcd screen consumed about 15-20Wh with inverter, brought down to 10Wh.

Desktop dry herb vaporizer (Arizer Extreme Q): 80Wh heating up, 30-50wh idle brought down to 50Wh heating up 15-25Wh idle.

Electric blankets. During the cold months using my electical energy to help keep warm is very important to me. But I cannot keep a regular house electric blanket on for more than an hour or two. I could not keep a car plug blanket on overnight at 80wh. I could keep on a USB powered blanket on overnight at 10-15Wh. And you know what suprised me most? It was damn warm, when I figured out the right way to sleep with it. Have to sleep on it as a matress warmer and layer some heavy blankets on top and let it warm up for an hour or two. But it works and works well. The USB blanket doubles as wearable poncho too which is nice. I wish a USBC-PD one existed with variable wattages.

So as you can see each time I macguyver a way to directly power these devices the total power usage is cut by almost half per device. To someone else who can afford an array of solar panels and a massive bank of batteries they can get away with not caring about saving 20Wh here or 15Wh there. I have a very modest system of 200watts solar feeding into ~400Wh battery capacity total so these savings mean the difference between my batteries being dead overnight and having lots of spare juice left over to brew a cup of coffee with those AC inverters when I wake up.

Of all these devices listed, the LCD monitor is one that has a noticable parasitic load even when the screen is off it consumes a noticable amount of power at idle. The way I would deal with most instances of parasitic draw like this is to find a product throws a physical switch to manually cut contacts with the DC-DC inverter when not being used. In this case a car plug extention cable with a knife switch built in would work great.

Put on a record, grab a drink, and go to town!

The floppy was still readable?

Ah that sucks. Have you tried rotating the USB-C cable? I've got something like that, but if I flip one end of the USB-C cable it works.