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Comment Re:You'll want either AT&T or T-Mobile. (Score 2) 146

7-11 has a "fan-constructed" website with lots of good info at http://www.speakoutwireless.ca... and their "official" one is at http://speakout7eleven.ca/

You can order a SIM online for postal delivery (maybe only to Canada?) or walk into a 7-11 and pick one up directly. I think they only do regular or mini-SIMs, so you'll need to cut it for a micro-SIM size. https://www.google.ca/search?q...

If you are on the west coast, find someone who uses Shaw for their ISP and get them to give you a Shaw login/email on their account and you'll have access to a whole wack of wifi hotspots mostly in BC and Alberta, but a few farther East. http://www.shaw.ca/wifi/hotspo...

Comment Re:stupid comparison (Score 1) 501

mixing them should be a capital crime.

Bollocks - I regularly mix units, because it sometimes makes a lot of sense. I've described something as a metre by a yard (it wasn't quite square). Similarly, I've described items in feet or inches in area, but thickness in millimetres (it tends to be anything less than 1/4 inch).

Before you complain that not everyone knows basic conversions (not everyone's an engineer), it helps if you do any amount of travelling, especially if you're from the US or UK. Also, this topic is physics/engineering, so it usual to see mixed units - we see them when talking about rocket payloads all the time. Similarly, would you complain about the mixing of AUs, light years, millions of km/miles in an article about astrophysics or astronomy.

Even you would not be so stupid as to mix units when directly comparing two things. You would never say something like "Alpha C is 4.3 light years away, while the voyager spacecraft has already traveled 18.2 billion kilometers! The stars are ours, if we take the time!" You wouldn't do that because the vast majority of your audience would not be able to make the comparison without a fair bit of work. Sure, using mm to describe the thickness of something who's other dimensions are described in other units could be appropriate, but using mm to describe the thickness of one thing, then comparing it to the thickness of something else in thousandths of an inch is just stupid. Your "metre by a yard" comparison is cute, but relying on people to know that a metre is about 3 inches more than a yard certainly is something that can lead to troubles.

Comment Re:stupid comparison (Score 1) 501

to build three massive, 1,000-foot high, 165-foot thick walls

For example, in Philadelphia, the newly completed Comcast building has about 300 meter height. The wall with similar height as the Comcast building should be much easier to be constructed.

But the wall is not similar height, is it? it's 3 times that height. Also, it may be 165-ft thick, but how wide? all the way around the city is how many times wider than said Comcast building? a few thousand? so 9000+ times larger structure is somehow easier to construct?

I blame the stupid writers who mix their units. 300m is about 1000 feet. As stupid as various measurement systems might be from anyone's perspective, mixing them should be a capital crime.

Comment Re:Most interesting part... (Score 1) 461

The overall (dotted) line shows a rise from ~27,000 to ~31,000, which is consistent with the data I linked.

Perhaps "consistent" but still not "a complete picture".

Your table lists gains for median incomes gains for sectors of the population over a 20 year span (ending a decade ago BTW) with increases of 31335/28939=1.08, 17648/10741=1.64, 22740/17390=1.31, 18379/9944=1.85 , while the doted overall line, as you state, is 31/27=1.15

None of the educational lines are any where near 60-80% gains, or even half that of 30-40% gains - are women (at least the black and white ones) really such a small part of the economy that when you nearly double their income it has no visible effect on the overall population numbers?

If we go with "all males" and "all females" from the wikipedia table we get 30513/27206=1.12 and 17629/10683=1.65, are there really so few women workers that their substantive gains are virtually washed out by all those guys.

As I said, I don't think the linked table gives a complete picture. I don't have a great source that does give such a picture.

Comment Re:Most interesting part... (Score 1) 461

I live in Florida and chose to install solar panels. I was using an average of 34 kWh/day prior to installation, but am using 20kWh/day now, after installation, due to the insulating effect of the panels on the roof.

It sounds like the best ROI would have been to just mount some shade/reflectors on the roof, at nominal cost and get that 14 kWh/day "insulation effect" for almost no cost.

Or plant a few shade trees.

Incidentally, does that 14-16% ROI you calculated take into account that the money "saved" on your electric bill is equivalent to a tax-free income increase? If you had invested your money elsewhere and gotten interest or dividend payments or cap gains, you would need to pay income tax at whatever your marginal income tax rate is, thus resulting in a lesser effective rate of return. This makes "investments" in solar or energy efficiency even more attractive.

Comment Re:Most interesting part... (Score 1) 461

American incomes have been stagnant, or declining in real purchasing power for thirty years

Sorry, thats not correct. Adjusted income has massively grown over the last 50 years.

To self-quote an earlier post:

Wrong.
Just a sample of median income over time,, race, etc (in 2004 dollars) (source):

1950 -- White men: $18000; White women: $ 7000; Black men: $ 9775; Black women: $ 3150
1980 -- White men: $28939; White women: $10741; Black men: $17390; Black women: $ 9944
2004 -- White men: $31335; White women: $17648; Black men: $22740; Black women: $18379

I'm not sure that data is paints a complete picture. The graph on the same Wikipedia page seems to indicate pretty stagnant growth for various educational levels over a 20 year period:

https://en.wikipedia.org/wiki/...

Comment Armored Patrol (Score 1) 178

Not a cheat code per se, but when you play Armored Patrol on your TRS-80 Model 1, there is a 'trick' that allows you unlimited energy.

If you back your tank up to the edge of 'the universe' and then point your barrel back into the arena at bad guys you can just keep shooting and shooting and get an unlimited score - You'll never run out of energy and no tank or robot can kill you.

I remember leaving for school in 1982 with the space bar taped down, and then coming home to a zillion points.

https://www.youtube.com/watch?...

Comment Re:Document escrow is not new. (Score 1) 208

How about you just give the document escrow folks a one time use pad cypher and simply keep your "secure" documents encrypted using that pad. You can then "update" everybody electronically with an encrypted document that they cannot decrypt until they can obtain the one time pad from escrow.

While you are alive, you need to protect your copy of the pad, but its not hard to invent some classy way to do that given that the pad has absolutely no useful information in it...Like using a your favorite MP3 or something...

I think that using the one-time-pad to encrypt multiple items ends up leaking information if someone gets their hands on those multiple updates. Since you are sending out those updates to "everyone", that doesn't sound optimal. I don't know that this "attack" is particularly feasible however.

Comment Re:Lawyer (Score 1) 208

This sounds good in theory, but most law firms do not use any form of encryption for their email or data storage, so it is not that difficult for a hacker to get into your lawyers server and steal your information.

You would have the data on a drive unconnected to the network, and of course the password for the encryption is given to them on paper. If you are trying to guard against a dedicated group targeting you specifically, then of course more paranoia would be appropriate. The rest of us are not important enough to worry about that.

Comment Re:Encryption (Score 1) 208

I thought about that, but my daughter classically can't remember passwords she uses every day; there's no way she's going to remember a password she'll only need once.

Then you WRITE IT DOWN. Then give her the piece of paper with it written down upon. Or give the encrypted files and/or paper with the password to one or more lawyer types to do the holding on for, if you want to really have it properly curated.

Comment Outside of North America (Score 2) 67

I recently got back from a trip to Latin America. Blackerries were *everywhere,* with everyone BBMing like mad. iPhones were almost non-existent, with a smattering of older Android devices. I think we tend to take an America / Western Europe approach when in fact it's apparent that BB remains strong in 'emerging' markets.

Comment Terminology? (Score 5, Interesting) 97

The problem I have with 'drone' is there isn't a clear definition of what a 'drone' is.

A thousand-kilogram General Atomics MQ-1 Predator raining freedom (via Hellfire missiles) down upon terrorists is a 'drone' as is one-kilo quadcopter taking webcam pictures of some housing development.

Back in my day, the former was a 'drone' and the latter was a 'remote controlled plane.'

Comment Re:Dangerous (Score 1) 345

Bikes aren't dangerous ... bimbos in SUVs are dangerous. Cell phone drivers are dangerous. Bikes are devices. People are the problem.

The fact that 'people are the problem' are what makes bikes dangerous.

If you're behind the wheel of a Smart car and you're hit by a bimbo in an SUV you get up and walk away.

If you're on a bike you're a dead skidmark if you're lucky and in a wheelchair for the rest of your life if you're not.

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