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ADHD U: Planned Obsolescense

ADHD U: Planned Obsolescense

Don't Stay In School

RFlagg says...

I was thinking the same thing. We had a good deal of choice of what classes to take. I didn't take Lit, but I did do the basic English classes, where we read some Shakespeare and the like, but not to the degree the Lit students did. I didn't do any complex math classes either, I did Algebra. But then I also did Applied Business, or whatever it was called. I did Civics with the base History classes. I did Home Economics in 9th grade, not a required class, but an elective. Woodshop was another example of an elective class. Have they removed electives from schools? If not then it's this dude's own fault for not choosing the proper electives. If they are gone and all that is taught is the core, then there may be too much core.

I got to disagree with the video's premise that Math, History and the cores aren't needed. Do you need Calculus, no but you should graduate with a strong understanding of basic Algebra. History is important to, though I'm not sure the methods used are effective, route memorization of facts and dates for tests, rather than a general understanding of history and how to avoid the same mistakes. Teaching for tests period is a problem... Lit isn't important and should remain an elective, but having read some of the "classics" is important too, even if it is just a quick Cliff Notes sort of version of it (do they still have Cliff Notes?) Actually a Cliff Notes rundown of lots of the "classics" would probably be better than what most English classes do, while encouraging students to read more modern what they want fare for reports and the like. I didn't take Biology, but basic Science understanding is important, problem is it's politicized and rather than stick with the facts, too many people want to introduce at the very least doubt about the facts if not introduce ideological ideas that contradict the facts and are based on a misunderstanding of what the facts actually say... due to a messed up literal reading (well when it's convenient to take literal, other times things are dismissed as "literary" or "poetic" be it about the Earth not moving or bats being birds and on and on) of one particular bronze age book.

Also you can't teach people who to vote for... you gain understanding of the issues in History and Civics... so...

How to move away from testing is a tricky thing. You need to prove you have an understanding of how to form an Algebraic formula and to solve one. You need to prove you understand the issue(s) of the Civil War and the basic era (I'm not convinced you need to remember exact dates, know it was the 1860s), same with the other wars. What was one's nation's involvement in the World Wars and what caused those wars in the first place, and again basic era, if you don't know the exact year of the bombing of Pearl Harbor or D-Day or the dropping of the atomic bombs, okay, but a basic close approximation of the years. For English you need to prove you can write and read, and a basic understanding of literature, not details of classic books, but narrative structure etc. There should perhaps be more time spent on critical thinking and how to vet sources. You need to have a basic enough understanding of science not to dismiss things as "just a theory" which proves you don't know what theory means in science, and don't ask ridiculous questions like "if we came from monkeys why are there still monkeys" instead you should be able to answer that. You should be able to answer properly if somebody notes that CO2 is good for plants or that compact fluorescent have mercury in them so they aren't better for the environment than older bulbs.

How does one prove these things without tests? That's the question. And it needs to be Federally standardized to a degree to ensure that you don't have lose districts teaching that the Civil War wasn't about slavery nearly at all, rather than the fact it was the primary reason, or that Evolution is "just a theory", or deny the slaughter of the Native Americans or interment of Japanese Americans. You need to insure that all students are getting the same basics, and insure they have a good range of choices for electives. It's the basics though that basically need tested for, and I personally can't figure out a way to prove a student knows say what caused the Civil War or that they know what Evolution actually is, or how to form an Algebraic formula to solve a real life problem without a test.

spawnflagger said:

Most of the stuff he mentioned (human rights, taxes, writing a check, how stock market works, etc) were taught in my high school civics class. My high school (and middle school) had other practical classes too - wood shop, metal shop, home-ec, etc.

Of course all this was pre no-child-left-behind, so who knows how shite it is now compared to then...

The Good, The Bad, and the LIFX

The Good, The Bad, and the LIFX

The Good, The Bad, and the LIFX

Elon Musk introduces the TESLA ENERGY POWERWALL

newtboy says...

I use slightly less than that myself on average, but we have solar water heating (supplemented with gas), so that's a good savings (especially since it also heats the hot tub), and we replaced all our light bulbs with led bulbs when they became feasible last year. Now, we usually read between 400 and 1000 watts during the day (depending on how many lights I have on, and if the refrigerator is cycled on or not.) That's running a big screen TV, computer, and often ps4 almost all day, every day. We also have electric stove and oven...and I weld, adding somewhat to our total.

Yes, my battery bank is only useful for power outages. It's enough to keep the lights on and the fridge from thawing, but not much else. We get about 3-4 hours out of it if I don't notice the power went out, but can make it all night if we conserve. Our system is grid tied, and first powers the home, then tops off the batteries, then sells any excess to PG&E. To date, I've never drawn the batteries down to zero...but we do have a small generator to supplement it when the power's out for days. The average home would certainly need more, but a 10kwh battery should be plenty to make it through an average night without AC (we don't have AC here).

My current system could not produce that much, but close. I live in N California, one of the foggiest areas in the US. Because we have a renter, an electric hot tub, dishwasher, and electric washer and drier, we use slightly more than we generate at this point, but my system is upgradeable to 6500 watts of generation (I have less than 1/3 of that now) when panels get cheaper...and when I can find space for more.

My system is not flat to my roof, and I have 2 strings of 8 panels. With the solar water tubes, it takes up most of the south 1/2 of my roof (1200 sq ft home). I could maybe fit 4 more panels up there and still be able to walk around them to clean them, but any more and I'll need some mounting structure. I really want to add a small wind turbine to generate at night or when there's a storm...solar doesn't work in the dark.

In America, we still have some rebates for people adding solar to their homes, but they are drying up fast. 15-20 years ago, you could almost do it for free if you got every rebate available.

We used to have about 1-2 weeks of power outage where I live per year, and that was part of why we did they system. We hated having no power and losing food every year, and also hated paying the ever rising cost of electricity. Before adding our system, we had $4-500 a month electric bills, now we have <$100 in winter and sometimes a negative bill in summer...we pay our bill once a year now, lump sum at the end of 12 months.
On to your second post....
I often think...electric cars were popular and the norm in cities before Ford came along. It's still astonishing to me that it was basically dropped for a century as a technology (with minor exceptions). I'm glad someone had finally gone back to it and is trying to fix it's issues. If I could afford a Tesla, I would have one.

I also agree, people won't adopt the technology as long as they have to sacrifice lifestyle for it. I said the same thing, but I found that I don't change my lifestyle at all with my solar system, I just pay lower bills. I determined that buying a system would pay for itself in under 10 years, with the lifespan of a system being about 20 years, that's 10 years of free electricity! That all assumes electric rates didn't go up, and they certainly have gone up...but not for me. You just need to be sure you install enough panels to supply all your power, and you're there.

The battery thing is really mostly for non-grid tied systems, or emergencies. Most people don't use batteries at night, it's simpler and cheaper to just sell power to the grid during the day and buy it back at night if you can, using them as your battery. Perhaps this battery will change that, but with lead acid, it's hard to make them worth the cost.

Panels aren't that expensive, really. In many areas, with rebates, they can be near free. (some companies will even give them to you and split the power generated off your roof). It's a myth that solar is expensive...when compared to non-solar. Mine are paid for by bill savings already (8 years + in) so I'm saving money with them now, and my lifestyle has not suffered in the least. I have lights on if its dark, I watch TV all day, and use the computer all day, have tons of electric devices I use, and soon will power a pond, etc. I often think that my life is a much better example of how you can be 'green' without much change than Gore's. He really doesn't seem to walk the walk, but he can sure talk the talk.

lurgee (Member Profile)

Terrifying Climb up a 1786 Foot Tower

Repairing a weather meter at a terrifying height of 123m

Changing the light bulb on a 1500' (450m) TV Tower

science explains why rich people don't care about you

A10anis says...

Interesting, but surely, a part of the brain "lighting" up, having been given certain stimuli, does not necessarily explain root cause. eg;- Why does the light work when it is switched on? A neurological answer would simply attribute it to the necessary connections being made. But we know it is WAY more complicated. The correct bulb must be used, the correct voltage, the connection cannot be broken, the switch must be operable, etc. Any one of these not in place = no light. Similarly with neurology. The light is on, but myriad reasons could account for it. Nature, nurture, peer pressure, obligation, and much more dictate what/who we are. A sadists pleasure neurons light up witnessing pain, but may also light up when helping someone. So which is the true reaction, or are they both, though contradictory, true? I respect science immensely, but trying to map the brain as if it were totally predictable in any given circumstance seems - unless we are all identically cloned have identical experiences, identical parents, and identical hopes and dreams - futile.

Time-travel through 50 years of living rooms.

Coolest Cop Ever - Helping Not Hurting

Thumper says...

This is a load of crap. Attorneys specialize in certain law but are not fluent in all areas. So, to correct your error, the law is ignorant of law. It is a dynamic growing entity and even the best of practitioners are are not completely cognizant of it. At any given moment you could be breaking a law and whether or not you are aware of it definitely plays a role in the verdict. You get a ticket for not having a bulb because you are driving a ton of weight around and could easily kill someone.

A10anis said:

Couple of points; If you ride a bike you should be aware of laws relating to them (ignorance of the law is no defence in the eyes of the law). People will certainly complain if, because of the minority of "people who don't care," everyone has to pay for bike training. How about common sense; would these same people allow their children out at night without lights on their bike? Taxes are not paid for the police to "create a safe environment." The function of the police is to enforce the law, not to arbitrarily interpret it. I'm not sure how you managed to "hire the police to issue citations," that is a direct infringement on due process. Issuing tickets to motorists, in the example you gave, is their job, and not subject to unilateral monetary influences. If they are allowing deaths on crosswalks, then it should be rectified using due process, not monetary gain on the polices part. Your example paints the police as a form of private agency available for hire; "Excuse me officer, I will give you $20 if you issue a ticket to that guy who just dropped litter."

newtboy (Member Profile)



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