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Comment Re:Internet hyperbolic echo chamber strikes again. (Score 1) 200

In your 200+ sample, eight died. Certainly that's more than the seven deaths in 570 light joggers, but we really are stretching the meaning of statistically significant when we work with such small numbers. The tiniest factor that wasn't accounted for could easily make the difference.

Also, given the time period of the study, it's likely there's a great reliance on self-reporting of activity level. Doing the same study today, over ten years should be possible with a much better data set thanks to apps like Strava, MapMyRun, etc.

Comment Re:Internet hyperbolic echo chamber strikes again. (Score 5, Informative) 200

The Forbes article linked in the summary is telling:

They point out several very important weaknesses in the study. First there is the general issue that this is just an observational study. There are a multitude of differences between the different groups in the study, and it is impossible to know with any certainty whether the jogging dose had any important causal relationship with the deaths that occurred in the study. Of course the researchers attempted to correct for many of the known differences but this is a highly imperfect science at best. And this was not a best case scenario. The mean age of the non-joggers in the study was 61.3 years while the mean age of all the joggers in the study ranged from the late 30s to the mid 40s. So this isn’t just comparing apples and oranges, it’s comparing a young juicy apple with a shriveled old lemon.

But even if it were possible to compare the groups and adjust for the differences there would still be another insuperable problem. The study simply had no statistical power to detect differences between the jogging groups. Although there were 128 deaths among the 413 non-joggers there were only 17 deaths in all the 1,098 joggers, including only 2 deaths among the 36 strenuous joggers. The authors calculated that those 2 deaths represented a two-fold increase in risk for the strenuous joggers compared to the non-joggers, but the enormous confidence interval, ranging from less than half the risk to an 8-fold increase, illustrates the futility of obtaining any sort of reasonable estimate of risk based on so few data points.

Comment Re:"...other than the child's health" (Score 4, Insightful) 199

And the law is so written to stop guys having sex, creating babies then denying any responsibility. Hence the requirement that the donation be under the supervision of a doctor.

I'm not sure what the concern here is, unless the suggestion is that three people will come together in a back room without a doctor, privately switch out the mitochondrial DNA in the woman's egg and then fertilize the egg.

Comment Re:So the Echo? (Score 1) 45

I think the Echo looks interesting and look forward to trying it out when I reach the front of the queue. But, absent some hacks, there's no indication it will ever have an open API.

Apple make money from a nice margin on everything they make. Google make money from targeted advertising. Amazon really need to keep you in the ecosystem more than the others because the hardware doesn't have the same profit margin as Apple, and they're not as well places as Google to monetize your personal info. Amazon need you to buy stuff from Amazon.

(Admittedly, Apple are pretty keen on vendor lock-in but I feel that is mostly because user loyalty means they can).

Comment Re:Seems obvious but... (Score 5, Insightful) 325

Maybe you want desktops? Just a thought.

I think the OP is going to see this answer repeatedly. Really their question is where can we get a laptop that gives us desktop features and desktop performance, without any explanation as to why they need a laptop.

By definition, a laptop has to compromise, for space and for weight. Both of which will impact cooling, and where cooling is limited and as they have experienced, performance has to go down. Either that or type fast to avoid burning your fingers.

There's a reason why cooling is one of the biggest costs associated with hosting servers - servers are designed to run at or near max capacity 24x7x365 in a relatively small form factor and they generate a ton of heat. In that sense, they're a bit like laptops except they can offload the cooling to the room's AC system. Also they have lots of fans and sound like you're next to a jet engine.

I see two options. Either staff switch to desktops, or use laptops with virtualization so the work is offloaded to something that is better suited to the task.

Comment Re:if it doesnt work (Score 2) 464

Optometry is hard

Totally agree. I also happen to have been in the OP's position.

I too went down the progressives route when I had began to have more trouble reading. They were great for books where the near focus area was well designed, but for computer use all they do is give a clearer view of the keyboard.

Now I have reading glasses and regular glasses. If I have a long day at the screen, I'll be wearing my reading glasses. I can still use them during breaks as there's not a a great difference in my reading and far-sighted prescription, but the difference for screen work is very noticeable and helpful.

Comment Re:Rap isn't free speech. (Score 1) 436

The only time when the idea of free speech should be trumped, is when there is intent to cause harm, like yelling bomb or fire in a crowded area

So what exactly is the difference between yelling fire in a theater and yelling "I'm going to murder $ex_girlfriend" in a song lyric?

Are you suggesting that to be guilty of the former, the police must show there was a specific intent to start the fire? If not, why is using speech to place a number of people in fear problematic, but it's okay if the target is an individual?

Comment Re:RFID/card scanner (Score 5, Interesting) 127

An AC first post hits the nail on the head. I'd have thought RFID would be faster, less intrusive and possibly more reliable. Pretty sure it would be cheaper to implement too.

Unless you're worried about people using someone else's card to authenticate, this seems like the smart solution. Still, I can't believe you haven't thought about this, so maybe there's some reason you feel RFID wouldn't be suitable.

Comment Re:How are we covering the shortfall/defecit? (Score 1) 323

According to this EU Report from 1997, there was at that point in time a 1,250,000 tonne reserve of cocoa (50% of production), and the estimated consumption deficit for 1996-7 was 225,000 tonnes.

It looks to me like cocoa deficits are not new, and that the industry already uses large reserves to ensure continued supply until such time as higher prices increase production. Unless they are suggesting some other change, such as climate, will prevent new supply I can't see a long-term issue other than price fluctuations that the market has routinely encountered in the past.

Comment Re:Okay, so (Score 2) 245

It's well known that email is not secure for the purposes of attorney/client privilege.

Do you have citation for this? A single court that has found there's no privilege simply because a communication was sent between attorney and client by email?

After all, you say it's well known, yet all the lawyers I know use email pervasively to discuss client information.

Comment Re:Simple fix. (Score 3, Insightful) 269

It's a Corvette. You think a Corvette owner wants a label like that on the dashboard?

Perhaps a better solution would be a 'valet key' that when used limits access to the boot, reduces acceleration (like the Eco mode you get on lots of modern cars and limits speed to say 60mph), When the valet key is placed in the ignition the stereo could announce that video and audio recording will be enabled when the car is started.

With a key like that, some folk might even let their kids drive the Corvette!

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