This has parallels with the secret groundbreaking military technology that "60 Minutes"[1] was talking about in 2008. When you have unlimited capacity to store data and the processing power to tag objects (or people!) in real-time when you play it back, all kinds of new possibilities arise for software or surveillance (good and evil).
My assumption is that the revolutionary advance was military aerial camera systems (such as Angel Fire) that continuously record movement over an entire city in high resolution. When something happens, you can play it backwards to see who drove or walked where, who met whom, find all the connections between people, and trace events to the beginning.
Today we can confidently guess that THIS is the secret groundbreaking military technology that "60 Minutes" was alluding to in 2008.
Reporter Bob Woodward (known for breaking much of the Watergate story that led to President Richard Nixon's resignation) claims that the US military has a new secret technique that's revolutionary. The following is what he said in his interview[1] with Scott Pelley on 60 Minutes in September 2008:
Woodward: This is very sensitive and very top secret, but there are secret operational capabilities that have been developed by the military to locate, target, and kill leaders [in Iraq].
Pelley: What is this? Some kind of surveillance, some kind of targeted way of taking out just the ... leadership?
Woodward: It is the stuff of which military novels are written.
Pelley: Do you mean to say that this special capability is such an advance in military technique and technology that it reminds you of the advent of the tank and the airplane?
Woodward: Yeah.
The bits of info from Woodward, the timeline of the development of military aerial camera systems (such as Angel Fire), the claimed capability to locate people -- it all fits. This is the revolutionary advance in military capability they are talking about.
Basically it's a 13-digit number with format yymmdd-sbbbbnc consisting of year, month, and day of birth, sex, birth location, a check digit, and single extra digit to differentiate persons who happen to have the same date and place of birth.
The US Social Security Number (SSN) encodes some personal info too, but not to this degree.
The nature of identity numbers--being permanent or very difficult to change--means that you can expect much confidentiality. But the South Korean design has eliminated all possibility of keeping it private. If you know a person fairly well, or they're a public figure, you can deduce the RRN. Conversely, if you get the RRN, you automatically get a lot of personal info.
I'm not seeing the risk if it's a publicly available address. Analogy:
They tested every door lock in America.
They found that 64,000 door locks are trivially opened.
They put up a website where you can enter your home address to see if you're vulnerable.
If you enter your home address ("123 Maple Street"), they could lie and tell you that you're secure, but then go and rob you.
The thing is that they already knew whether 123 Maple Street was secure or not. They could have robbed you beforehand.
(Also, let's say that they never tested 123 Maple Street, and they tell you arbitrarily that you're secure. In this case, they still haven't gained any new knowledge.)
If you want truly unbreakable encryption, there's always the one-time
pad. In that case, the unbreakability is guaranteed by mathematics,
an even stronger guarantee than physics.
Certainly, the one-time pad suffers from the need of each pair of parties
to exchange keys beforehand. As far as I can see, the problem is just
as bad for quantum crypto or this thermodynamic crypto because you have
to arrange a fiber optic cable, a laser line of sight, or a copper wire
between each pair who want to communicate.
You can't use quantum crypto or this thermodynamic crypto on the
Internet for example. You need to set up unshared exclusive-use connections between each of the parties.
If you're going to the trouble of doing that, you might just as well exchange
some terrabyte disks of one-time pad data, and you'll achieve the same (or greater) guarantee of security.
While this is good science and I enjoy hearing about it, it needs to be said that "unbreakable" encryption is a solved problem.
The existing public key plus symmetric key infrastructure, with a sufficiently long key, achieves "unbreakable" encryption for any practical purpose, including communications that are a matter of life & death and national security.
There are many ways to compromise existing crypto through implementation errors, bugs, or bad key management, but the same caveat would apply to quantum crypto or this new thermodynamic crypto.
The main unsolved practical problem in crypto is getting it built into every form of communication to happen automatically and transparently. And that would happen if people demanded it. So the main problem is a social one: getting people to care about privacy and secrecy enough that they demand it.
I think Kogan has already stopped supporting IE7 because IE7 hangs if you do visit!
To be clear: I wanted to see this amusing "tax notice" first hand, but when I visit kogan.com using Internet Explorer 7.0 with all default settings using a Windows XP/SP3 system, it shows the front page but it then hangs.
The dichotomy is not "nice to have" vs. "must have" -- it is whether the threat is "visible" vs. "invisible" when it concerns privacy and security for consumers.
Phone calls being massively scanned by a national security organization are an invisible threat. Consumers don't worry about it.
But consumers will pay for anti-virus software because it's in their face.
Another great example is personal shredders. I remember a skit, perhaps it was on Saturday Night Live, where the kids had to throw dad's incriminating papers into the "family shredder", portrayed as a ridiculous appliance for a family to own.
In the years since we started to hear a lot about identity theft, and then Fellowes created a billion dollar market for personal shredders. Is a personal shredder a "must have"? No way. The risk is very low, and there are so many better ways for thieves to get ID info in bulk. But ID theft is highly visible; you hear about constantly.
While I agree that it is hard sell for the consumer market, if it should somehow became highly visible (like a wikileaks dump of millions of recorded calls as another person suggested here), then sales could fly out the door.
I remember news from a few years ago in which brokers and analysts at some company discovered that a particular way
of sending emails on BlackBerrys prevented the messages from being archived on their company server. They were using this method so much that the company sent around a memo asking that employees refrain from doing it. My point is that there is demonstrated desire among employees
to escape the corporate email archive.
Your use-case would work so long as both sides use general-purpose computers. We've made our app work for Windows, and we believe it can be made to work under Mac OS X and Linux.
There's a big problem getting it to work for sandboxed devices like the iPhone because you can't write an app that reads from or writes into another app's GUI.
I agree with you that short demo video would help explain the operation better. As I haven't done this before, can someone recommend an easy-to-use program that can create a video clip of a Windows/XP app and also supports voice-over?
Original author here. My colleagues and I have been kicking this idea around and we built a proof of concept under Windows. I'd like to hear HN comments. Has this been done before? Would you use it? Is there any chance it could be made to work on sandboxed devices like the iPhone?
150 degrees Fahrenheit (65 C) would exceed the highest surface temperature ever recorded on Earth -- by a wide margin. I can't find a good reference at the moment, but I think 150F would be immediately fatal.
I think the infographic is humorously saying that you can find whatever level of excitement you want by taking the underground. Fishing is a boring 5 degrees, football gets you to body temperature, and music halls are a scorching 150.
I think it's a great idea and wish these guys success. But isn't eBay (and perhaps Craigslist) in a much better position to provide this functionality? They have enormous historical databases on the prices of things.
"How is believing in your product an excuse for not trying to minimise risk. Especially if you know that most startups fail, there's no good reason not to hedge your bets."
Would you agree that this would not be a good answer even if it is the reason?
Some gentler ways to answer:
- Keeping my house gives me a feeling of security so I can devote all time and energy to the startup.
- My heavily mortgaged house is not nearly enough to fund the startup.
- Keeping my house is not unreasonable when I am already investing an enormous amount of my time and energy and my life into this.
- I might indeed sell my house but I don't think I'll need to. I feel that this startup is a great investment, and I think investors will agree.
The author, Cringely, mentions that he helped write the business plan for Illustrator, Adobe Systems’ first consumer product. But you never get to see the business plans of super successful products -- that's what I'd like to see.
The one exception is "The Autodesk File" by Autodesk founder John Walker:
It has the genuine documents from Autodesk's early years including business plans, finances, stock discussions, etc. I'm actually amazed that he did release it.
Magnetic visualizer sprays are also great fun -- assuming that you can still buy any of them. You can actually see the magnetically recorded data on floppies, the magnetic stripe on ATM cards, hotel card keys, driver's licenses, and analog data on audio tapes. In the case of digital data, it will look like bars and blanks. If you know the encoding format, you can visually figure out what's encoded there.
Some commercial products were Magview, Magcheck, Ferro-see, and Sprague-Mag. I don't know if any of these are still available.
The spray is iron powder suspended in a fluid (like trichlorotrifluoroethane) that evaporates rapidly and leaves magnetic particles oriented according to the magnetic field. The pattern can be made permanent by spraying with a fixative or hairspray, or lifted with cellophane tape.
And there is a system called Deniable Video extends that concept of plausible deniability to live audio & video. It's like TrueCrypt for real-time data.
Cleese talks about how multitasking is destructive to the
creative process (at time code 6m:30s):
"But if you're racing around all day, ticking things off
on lists, looking at your watch, making phone calls,
and generally just keeping all the balls in the air,
you are not going to have any creative ideas."
I find it hilariously ironic that immediately after he
says this, the camera cuts over to two guys in the audience
clicking away on their laptops while ostensibly listening
to Cleese's talk.
This is exactly why NMR machines are now called MRIs.
"NMR and MRI are essentially the same technique, except
MRI is used to analyze the contents of humans instead of
what is in a test tube. The name change is to alleviate
patient fears associated with `nuclear'in NMR."
-- http://www.princeton.edu/pr/pwb/98/1123/nmr.htm
My assumption is that the revolutionary advance was military aerial camera systems (such as Angel Fire) that continuously record movement over an entire city in high resolution. When something happens, you can play it backwards to see who drove or walked where, who met whom, find all the connections between people, and trace events to the beginning.
[1] http://www.cbsnews.com/stories/2008/09/04/60minutes/main4415...