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Comment Re:Great :| (Score 3, Informative) 386

How exactly would there be waste heat? The process magically circumvents the laws of energy preservation? No, the energy stored in the fuel is the energy taken from sunlight, just like the CO2 stored in it is the one taken from the atmosphere. The whole process is just a way to store solar energy in high concentration and have it usable at a convenient time.

Comment Re:What a great way to die (Score 1) 600

If you can't install software then you can't install malware.

Can you say "Apple Appstore"?

Installing an app from the Apple app store counts as installing software. As far as I am concerned, they should burn the OS into ROM, and have an MMU that physically prevents code execution outside that memory region. If you really want apps, they can run in a Java sandbox, rather than native assembly code, which has access to all the hardware.

The same can be expected from these Motorola locked down phones. Eventually, the malware authors will get hold of the signing keys, or find and exploit to install there code without these keys, and there goes the security.

Let's assume I actually install apps written in native assembly, which I don't. Even then, it is unlikely that the phone would get cracked within its normal lifetime (3 year contract). After all, there are many phones from many vendors, they would require different binaries, presumably signed with different keys. It is not like the game console market, where there are only 2 or 3 high-value targets for a crack.

Comment Re:What a great way to die (Score 1) 600

Really now? Because I do want my phone to be locked down, actually. I want a mobile device that allows me to read email, but doesn't force me into regular OS upgrades, patches, or software upgrades of any other form. I am willing to give up the ability to install software in exchange for never having to worry about the darn thing not working or having a virus. So there.

Comment Re:What a great way to die (Score 4, Insightful) 600

Yeah, you can keep telling yourself this - everybody who doesn't want exactly what you want clearly doesn't have a clue.

Here is a reference point: I am a computer scientist, I've been using Linux both professionally and privately on the desktop for almost exactly a decade now. But the very last thing I want of a phone is yet another device to upgrade or configure a kernel for, or worry about malware and viruses. Locked down sounds pretty good to me. I just want to have access to email wherever I go, I don't buy a lot of apps (I have 4 total), and I am not going to start developing for the darn thing. There is only so much time in a day, and the phone is one device that I don't want to have to fiddle with to have it work.

Comment Re:Like leaving the front door open (Score 1) 437

You selectively chose countries with high population densities. Canada, Mongolia, Russia are all have much lower densities.

You might want to have a look at the world map of countries redistributed by population:

http://bigthink.com/ideas/25109

Note how the US is one of the four countries that doesn't move. That means its population density is approximately the average across the world.

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