* Posts by Charles Manning

3509 publicly visible posts • joined 26 Jun 2007

Hurrah! Uber does work (in the broadest sense of the word) after all

Charles Manning

Bandits

"It's better to be ruled by stationary bandits rather than nomadic ones, to be sure, for they will at least farm you rather than just steal everything."

Wrong, the nomadic ones are better.

The stationary bandits do farm you, but they manage to convince the populace that it is for their own good, so people welcome them and accept their lives of tax servitude.

The mobile rape and pillage sort are obviously bandits and the people see them for what they are, so people defend themselves and get rid of them.

21st century malware found in Jane Austen's 19th century prose

Charles Manning

Well it makes sense

The set of people who are Austen fans likely has a very small intersection with the set of people who are security savvy.

A botted Austen fan is probably more useful than a botted gamer because they're less likely to detect that their machine has been compromised.

Just ONE THOUSAND times BETTER than FLASH! Intel, Micron's amazing claim

Charles Manning

Re: No more loading of apps?

What you're talking about is NVRAM.

The article talks of read time and writing algorithms, so this does not sound like NVRAM. It is still flash-like.

It is also not clear if the devices would support random access (like NOR flash) or page access (like NAND flash). I suspect it will be page access like NAND flash.

NAND flash takes a while to read because the read command has to wait until the read logic settles. This can take a reasonably long time with the long NAND chains. After that there is still the overhead of doing the actual data transfer.

Having been deeply embroiled with flash for the last 20+ years, it is interesting to see some competitors emerging.

BONK! BONK! Windows 10 whack-a-mole – Microsoft still fixing bugs

Charles Manning

How bad is it?

I've heard it said before that you can tell how bad things are in a product by seeing how many people are working overtime.

I bet tonight there's a long queue of pizza delivery trucks outside One Microsoft Way.

Buy a Tesla for the good of Australia, say country's dino-burners

Charles Manning

A wee bit of common sense

Due to all the extra PV, the daytime usage is down, but the night time usage is not. People still want to cook and watch telly while the the sun isn't shining.

So they really want you to increase your daytime use and not your night time use. That flattens out the demand curve too, which allows big generation plants to operate more efficiently.

When are you going to want to charge your car? At night surely, while you're at home.

The only way to get daytime charging up to any significant level is by fitting charging stations in office car parks, malls, etc etc etc. That's a hell of an infrastructure that would make the whole smart meter fiasco look tiny. Lots of gravy for the industry.

Don't suit up: Microsoft drops dress code for Android visitors

Charles Manning

The end of native Winphone apps?

Microsoft have dicked the developers, particularly phone developers, for ages.

The WinCE APIs kept changing.

Then please stop using C++ and rewrite everything in Mobile .NET.

Then please use Mobile Silverlight... except now we want to kill that.

So finally developers are finding a reasonably stable Windows Mobile API they can use: Android. Cool. And when MS decides thay're tired with Windows Phones again you have your exit strategy all worked out.

Ballmer's billion-dollar blunders: When he gambled Microsoft's money and lost

Charles Manning

Re: Actually, a success for consumers, I think

Nope. Intel has a parallel tack of acquisition and divestment that is almost as bad as Microsoft's

They bought StongARM from DEC, developed that into the fantastic XScale range of processors, then sold it to Marvell.

They developed then dumped a wide range of embedded CPUs.

The same for flash - both NAND and NOR.

The same for USB chipsets.

Now they wonder why the embedded industry is shy about designing anything with Intel in it. As soon as you start shipping, they'll make the parts you depend on obsolete.

New study into lack of women in Tech: It's not the men's fault

Charles Manning

Re: How about construction then?

The main point I'm trying to make is that these gender biasses are just natural and we'll break things if we try to force then to obey some idealogical ratio.

Back in the 1960s, medical doctors were almost exclusively male. Until then there had certainly been a socailly driven gender role bias that made medical doctoring a male profession. By the 1980s there was a large % of females in medicine. When I was at university in mid 1980s my gf was a medic. Around a third of her class were female. Now over half the medical graduates are female.

From that you can see the effect of Western women's lib which opposed gender bias in the late 1950s/ early 1960s. There was a lag for the changes to be felt, and the early 1980s was when the change came through.

So why did the same happen in engineering? It would be absurd to say that medicine was given the nod, but the patriarchy held on to engineering as a male domain.

Nope, the restrictions were removed. Engineering etc just has less appeal for women as a group.

Charles Manning

How about construction then?

Construction, roadworks, rubbish bin operators, truck drivers. mechanics carpenters... no maths required there, yet not many females in those occupations either.

Let's just face facts. Different jobs appeal to different people and for some reason or other the set of people who are drawn to STEM is typically male.

This is not necessarily a problem and doubtlessly any PC government program to intervene will just end up causing more problems than it solves.

So what the BLINKING BONKERS has gone wrong in the eurozone?

Charles Manning

GDP is a severely broken measure

It does not distinguish between production (which strengthens an economy) or consumption (which weakens it).

Nor does it even see subsistence economies like parts of Africa where a large % of people feed themselves, build their own houses, without any money changing hands. and economically live on thin air.

Charles Manning

Re: The 1930s

Nothing every happens in a vacuum and it is an over-simplification to blame Hitler's rise on deflation.

The punitive reparations of WW1 made German antagonism inevitable. These were exacerbated by France annexing part of the Rhinelands when Germany could not pay its reparation fines. Of course this would lead to German aggression.

Looting invaded lands to feed Germany was partially justified by this being restitution for the reparations and annexation. Germans felt France in particular had taken more than it should.

As the saying goes: "Cometh the hour, cometh the man.". If Hitler had never been born, someone else would have done the same.

NEW, LOVELY, UNTOUCHED - a second EARTH waiting across the stars

Charles Manning

Getting rid of dress codes

Many years ago I worked in a place that tried to have dress codes and the manager was a huge fan. He claimed people wrote better code when they were "professionally" dressed.

Over a week end I wrote the code for two modules at home. One was written wearing a suite and tie. The other, completely naked

I then passed the files around the office for people to compare for "professionalism". It came back 50/50.

Slippery, slimy find: LEGGY, WRIGGLY fossil shows SNAKES weren't legless. Or ARMLESS

Charles Manning

Re: Code Conjurer's ...

register rogerer

NASA: 'Closest thing yet to ANOTHER EARTH' - FOUND

Charles Manning

Re: Won't work...no women will go.....

Not that NASA would allow them to pack a 1400 year supply of anti-wrinkle cream.

With carry on baggage for a 1400 year flight there won't be much room to buy stuff at duty-free either.

Charles Manning

You'd need twice the gravity

Just like you crave fresh air after a 12 hour plane flight, you'd want lots of gravity after 1400 years of weightless space travel.

Charles Manning

Re: 1400 light years

We don't need new propulsion. We need new physics.

Even travelling at light speed it would be 2800 years before you get any info back: 1400 for the trip out and 1400 for the signals home.

Good luck getting funding for a project like that!

How British spies really spy: Information that didn't come from Snowden

Charles Manning

Re: OK, let me get this straight..

You're getting down votes because suggesting people might consider Google Apps threatens the BOFHs.

BOFHs think every small company should have their own IT department because that will keep them in gravy.

For anyone that thinks having your own BOFH will lead to better security of your company just remember this:

Snowden was a BOFH and that didn't work out so well for his employer's data security.

Microsoft joins attack on 'non-consensual pornography'

Charles Manning

Re: On the contrary.

Well at least it should not take any effort from Microsoft.

The rumour is that their spider/crawler/bot is just a bloke in a room typing urls into spider.txt.

All they need to do is not type your name in. Job done.

Charles Manning

Bing???

Pretty sad if you worry about showing up on Bing.

Jeep hackers broke DMCA, says EFF, and that's stupid

Charles Manning

Nobody looks at the upside...

With hackable, networked cars you'll be able to xmessage that twat in front of you that the lights have changed. Heck, you can probably take control of the whole car and park him out of the way.

Lottery IT security boss guilty of hacking lotto computer to win $14.3m

Charles Manning

Re: Lottery for idiots

"I pray he never wins"

Praying doesn't help either.

Intelsat to FCC: For the love of satellites, STOP ELON MUSK!

Charles Manning

Is Musk going for geostationary?

Geostaionary is over 35,000 km up making a round trip of over 200 milliseconds.

Thus for the advertised low-latency, Musk must be shooting for LEO sats or such.

If he's going for LEO then they're nowhere near the Inmarsat's geostationary satellites.

Silicon-happy ARM engorges its profits by a third – so its shares dip

Charles Manning

Counting phone sales was probably Ok.

ARM goes into hundreds of different devices from those costing less than 30 cents to those costing hundreds of dollars. For each of those, ARM gets royalties.

Clearly they're not getting much for a Coretex M0 in a 30 cent device. I would be surprised if they get one cent.

They'll be getting a lot more per unit for the top-end devices: mullti-core parts with GPUs etc. Those have historically mainly gone into phones.

Now, however, the top end devices are going into a wider range of devices, so phone numbers alone are not enough.

Get root on an OS X 10.10 Mac: The exploit is so trivial it fits in a tweet

Charles Manning

Re: Congratulations on repeating exploits before they can be fixed

The only way to fix this is to ban Twitter.

Pakistan wants to copy GCHQ and eavesdrop on world+dog's comms

Charles Manning

Re: Priorities

"In case you didn't know, Pakistan has more than a few nukes."

And unlike the west, they've shown enough restraint to not light one off yet.

The America dubious justification for nuking Hiroshima was that it cut the war short and saved tens of thousands of lives.

If Pakistan was to follow that same logic they'd have fired up their nukes long ago.

Dear diary. Gotta axe 15% of staff, it's like I'm cracking up – Qualcomm

Charles Manning

Why buy from overpriced Americans?

Hat's off to Qualcomm they've done some amazing stuff over the years.

But let's face it, the Chinese companies have figured things out and know how to make some great parts at very good prices. They're leaving the US parts makers behind.

Allwinner in particular is going well. In less than 5 years they've changed from a company with a funny name to one of the major chipmakers in the world (by volume). A year ago they were making the A33 quad core/GPU/codec tablet processor part for $4. Astounding. And they've been busy doing more since then.

Beaten blokes hate the women who frag them in online games

Charles Manning

Re: Eat it, fuck it or kill it

Ignoring, or denying, the fact we're wired this way is not constructive.

I am not trying to denigrate men. I am one. I am not trying to condone acting on this wiring either. We learn to moderate the urges so we can have a civilised society.

One of the few times we really let the lizard brain loose is playing FPS games. We can unleash the killer - even if just in fantasy. Unsurprisingly, the other lizard brain elements emerge too. Boys will eat more during/after FPS, energy dense foods in particular. So any surprises then that fuck part emerges too?

In our lizard brain wiring we classify things into the three distinct piles: threat (kill it), food (eat it), women (be nice to them for breeding). If they're in the threat pile they don't get treated nicely.

Men in the threat pile are still threats, but not as bad because they fit with our understanding of the world. Men are supposed to be virile champions. Even when they are the enemy, we still see them as being great.

What we don't like is our classification system being messed with. These threat-women that confuse our lizard brain classification system get lashed out at. It's the same for blokes wearing dresses.

Charles Manning

Eat it, fuck it or kill it

Choose one. That is how the male lizard brain works.

Therefore it it has the potential to frag you then you'll be more interested in killing it than sweet-talking it.

Biologically too, you want something that would nurture you and your offspring, not shank you and the sprogs in bed one night.

Yahoo! reverses! reversal! FLIPS! profit! into! loss!

Charles Manning

Of course "party girl" is pleased...

Nobody's fired her yet and she still gets to take home a pile. She's managed to keep this gig going for 3 years now... Pretty impressive.

In a place like YaWho? you'd expect the knives to be out and CEOs changing like presidents in a 1970s South American dictatorship.

Still, YHOO is pretty much at the same value as 10 years ago, and almost 2.5x what it was since she arrived, so the stock holders will be happy. It's a head-scratch how a company can bleed red ink for years and keep going up...

Arctic ice returns to 1980s levels of cap cover

Charles Manning

Re: Horrible Research

The climate models I've looked at (yes, I even looked at the code!) didn't even have latent heat modelled.

That's broken, but entirely understandable since most of the things that we need to look at are not understood well enough to model.

Charles Manning

Re: Did El Reg get bought by Murdoch?

"Even if it costs us nothing for fossil fuels, they are just wrong."

Except that cheap energy has lead to a step change in our ability to support people. It is what allows us to feed 9 bn people well, when just 60 years ago we had only 3 bn people - many of them starving. In that same time, the air has also become cleaner.

"I would like to cycle to work with out breathing exhaust from infernal combustion engines." But on the flip side, being able to eat and keep warm in winter are not too bad.

Microsoft has RECORD quarter, in a BAD way - Sad Nad slashes phone biz

Charles Manning

Can't blame Sad Nad for this...

The Nokia write off was just a Ballmer turd bobbing to the surface.

And Ballmer can be completely blamed on Bill Gates who basically installed his BFF and refused to have him removed.

Nad is just the bloke in the hot seat when this happened. That it was going to happen was obvious.

Maybe Nad is just there to cop the flack. Once the worst events have played out, and Nad has copped the flack, they'll rinse him and replace with another Gates/Ballmer stablemate.

Oz Defence Dept 'not punitive' with crypto export controls

Charles Manning

It's like banning guns

Ban guns and only the bad guys will have them. Law abiding people will have nothing to protect themselves and their property from scum.

Now s/guns/crypto/.

Banning crypto is not going to stop the bad guys from using it. Only the law abiding citizens will be compromised.

Johnny terrorist is not going to hand over his guns or his crypto.

What we will end up though is a paranoid bunch of citizens: "OMG!!!! He's got a PGP key!!!!"

Google swears blind it doesn't give SEO advantage to new internet dot-words

Charles Manning

People are irrational

We believe the weirdest stuff.

And explaining to them rationally does not help. http://skepdic.com/backfireeffect.html

So whether or not Google does something is only vaguely correlated with them doing it or not.

Robot surgeons kill 144 patients, hurt 1,391, malfunction 8,061 times

Charles Manning

"It doesn't have to be perfect. It has to be better than humans."

Except in the court rooms.

Charles Manning

Re: "119 injuries were caused by pieces of the robot falling off into the patient,"

"Sounds like a case of premium pricing, sub grade manufacture."

More likely the technician/surgeon didn't clip something in properly.

These devices have modular removable bits so they can be used for different purposes or fit different size patients. They have blades and sterile covers which must be replaced on every use. Likely one of these was not clipped on properly and just fell off.

Jeep drivers can be HACKED to DEATH: All you need is the car's IP address

Charles Manning

Re: No smoking gun?

"Have you read this about Toyota's ECU software?"

Yes I have. I've also read the stuff written by Michael Barr (the main and most convincing litigating expert witness).

They found a whole lot of software that looked badly written, but they never actually demonstrated the software failing. Basically the argument was that the code looked ugly and had programming errors in it therefore it likely failed.

They never managed to actually make it fail though.

Charles Manning

The Swiss Army Knife Effect

A few months ago I was involved in a "brainstorming session" for a proposed new product. The product never got into development, but is illuminating about the way some of these products develop - this one too.

In the case I mention, it started off being a simple safety feature for outdoors people. I pointed out the world already has very good, cheap EPIRB/PLBs. Slowly the proposed product grew features: GPS tracking, a Facebook interface that updated your position on a map, a camera to instantly update your friends with photos on your social media...

So in the end we had something that was basically a ruggedised phone without voice but with some extra safety gizzmos that would kill a battery in a day. The PLB I carry has a 7 year battery life. It just lives in my pack. I can forget it is there until I need it.

The proposed device was no longer any good at providing its core service: being a safety device because it was compromised by all the extra crap that had been added. Most of the rainstorming discussion had gone into discussing the feature sets/details of the ancillary functions: how many Mpixel camera? soft keys or a hardkey Facebook button,... The actual core function got little attention.

Exactly the same happens on those massive 20+ function Swiss Army Knives. Each function is poorly implemented and each addition detracts from the core function of being a knife. Having carried a wide range of Swiss Army knives, I now carry an Opinel: a knife that is just a knife: light cheap and very effective.

A product like car infotainment system has a similar genesis. Each added function detracts from the core function of the unit. More effort goes into making the DVD player work than into making the car control work. The need to run Linux or Windows to support the ancillary functions compromises the simplicity and robustness of the core functions.

It is made worse by the chip vendors who provide an infotainment reference design/BSP. Their purpose is just to demonstrate their chip running an infotainment function set. They do not concern themselves with all the serious design issues such as security. The product designers just start with such a reference design and tweak it to make a product. What they should really be doingi s throwing away the whole lot and designing from the ground up.

The IoT industry is heading down exactly the same path. Most IoT devices are just slight tweaks of IoT reference designs.

This industry is not going to improve any time soon.

Charles Manning

So Toyota was bad?

What amazes me is that Toyota got nailed for over $1bn in damages when no smoking gun was ever found.

US car companies can make shit like this and get slapped with a wet bus ticket.

Apple Watch is such a flop it's the world's top-selling wearable

Charles Manning

Re: They need to fix the bugs

"Surely, you mean 'cheaper' one."

No, it is a cheap one. He still paid a lot of money for it though.

Huawei claims 30 per cent growth for H1 2015/16

Charles Manning

Anyone didn't know this was going to happen?

Bloody obvious.

Female blood-suckers zero in on human prey by smelling our breath

Charles Manning

Re: This is not new, and its not original research

"This is not new"

But it still got them funding. Mission accomplished.

Charles Manning

But they're repelled by DDT

Until greenies got in the way, DDT was a real cheap way to deal with mozzies.

The most effective way to use DDT as a deterrent is to mix a diluted mixture and spray it on the walls of dwellings. That gives months of repellent action.

Used that way, DDT has no harmful effect on inhabitants, birdlife etc etc.

Your gadget batteries endanger planes, says Boeing

Charles Manning

So how do you get your e-goods from one place to another?

Unfortunately there is no common format (AA/AAA etc) for electronic rechargables, so leaving batteries at home and picking up new at the arrivals airport is not practical. A common format could make some sort of battery lease scheme viable where you can dump batteries at the departure terminal and pick up recharged batteries at arrivals.

Perhaps the planes can tow the batteries in a trailer glider. If that catches fire it can be jettisoned.

Likewise, having a clip-in cargo pod that could be jettisoned could work too.

2015 Fiat 500 fashionista, complete with facelift

Charles Manning

Less than 500kg...

Yup, the old "real" Fiat 500 was a fun, if shitty, car.

In the early 1980s a mate of mine had one that was knackered as hell, but still served as student transport. It had false plates (no parking tickets), needed the radiator filled every 10km or so, no starter motor.

It was the only vehicle I have ever push started up hill.

Being common is tragic, but the tragedy of the commons is still true

Charles Manning

Neighbourhoods work, to an extent

Neighbourhoods work like small villages when the "haves" and "have nots" are spread about randomly and the people interact. But in most cities, the haves are in one neighbourhood and the have nots are in another. Village effect breaks down.

Welfare is hard to re-localise once the government has stepped in. The government welfare programs give anonymity to the transaction. You're getting welfare from "the government", so you don't feel any moral compunction to the bloke next door who's paying through taxes. This feeds a feeling of entitlement.

From the other side, the anonymity also makes the beneficiaries a faceless group. No longer is it the community gathering together to help Old Pete. It's now faceless taxpayers vs faceless bludgers - many miles away.

WHOA! Windows 10 to be sold on USB drives – what a time to be alive

Charles Manning

So....

Can you take the USB stick out after it has booted or is this also a dongle?

Once they've delivered a USB stick, it is trivial to make that the next step.

Happy NukeDay to you! 70 years in the shadow of the bomb post-Trinity

Charles Manning

Bombing Japan

After spending years building these damn things it was inevitable they'd bomb Japan with them - hence the rush once the first bomb was detonated.

War time does accelerate development and deployment, but rushing an untested technology like this through into war in less than a month is unprecedented. They really wanted to drop that bomb and wanted to do so before the war fizzled out.

Pray for AMD

Charles Manning

Of course they'll break up

Once the receivers come in they will have to break AMD up, selling off any profitable divisions to try recoup some money.

India reveals plan to fix poverty by doing ANYTHING-as-a-service

Charles Manning

Isn't this how Bing works?

You enter your search.

A bloke on the other side of the world types it into Google, then CtrlC/CtrlV.