Please create an account to participate in the Slashdot moderation system


Forgot your password?
Slashdot Deals: Deal of the Day - Pay What You Want for the Learn to Code Bundle, includes AngularJS, Python, HTML5, Ruby, and more. ×

Comment Re:is this just a repackaging scam? (Score 1) 110

No it's not a scam. As pointed out by other posters, the company behind this is CZ.NIC, the administrator of the .CZ top level domain. As a nonprofit, they have done extensive work on this, in large part as enthusiastic volunteers who are at the same time serious professionals. It's about as much scam as this "Android OS" which is just normal phone hardware with Linux installed on it :)

Comment Re:Man with hammer (Score 3, Insightful) 90

As a matter of the fact, he is not the first person to think of this. No matter what media you use (biological matter, transistors) information is the same thing whether it is stored in DNA or on an optical drive. It is clear that DNA contains lots of information that you can measure and you can apply the same research tools in many cases that you apply in computer science.

One interesting thing is how the information got into the DNA - was it somehow "collected" from the system over the generations (i.e. it was always present in the system since the Big Bang?) or is information somehow "generated" over time (which is strange, because the process that creates it would probably contain the information in its definition)...

In other words, the questions are definitely interesting, and I think sometimes it is not a bad idea to realize that if you see a nail and have a hammer, you might apply the latter to the former :)

Comment Re:SXSW are pussies (Score 1) 478

Thanks for the detailed analysis. Unfortunately I have to work even on Saturdays so I don't have time to answer more of your points but I would like to address the last two numbered lines in your post. Are you sure there is a difference between agnosticism + hypothesis and faith? I actually see the only difference in the words we use (how do you understand the work "know", and how strong is the "faith"?

To make this more scientific (because without observable behaviour, how can you tell if what someone has in their head is faith or agnosticism + hypotheses): to what extent do people base their actions on their hypothesis/faith?

I have faith that once I finish typing this it will appear on the Slashdot website (do I know or hypothesize?). I have a hypothesis that there is an optical link that will transfer the request to Slashdot servers (or do I know this although I have not seen the cable, and if I have seen the cable it was not today?). I know the stairs outside my office will carry me (or is this just a hypothesis based on previous experience)? I hypothesize that the computer I am typing this on actually uses some electricity as I type (or do I really and for sure know this?).

Of course in religion these become more complicated, and I am willing to admit that I don't know if there is life after death but I act as if there is (or I act as if there is not). It does not even matter what I believe, it's how I act - some people say they believe in life after death but act as if that was not true, others say they are agnostics but act as if there was no life after death, without a provision that it may be untrue (if there's some probability of getting to hell shouldn't I go for a more careful approach if I really don't know, or do I have actual faith that there is nothing after death?).

So, thanks again for the post, and I can only hypothesize that it will be useful.

Comment Re:QR code (Score 1) 149

Or you could, you know, just write your phone # and email address on that piece of paper? Or is there some advantage in having to pull out a phone to discover your email? Would your friend even scan the QR code to discover what it contains when he finds the book on his bookshelf a year later? But if you want technology for the sake of technology, feel free to embed an RFID next to a QR code with a link to company selling RFID readers...

Comment Re: Nail everyone? (Score 1) 618

Yes you are right. You only seem to assume that people view their stable income as more in their interest than living in integrity with a good conscience. This may of course be a cultural assumption... and I would imagine that one's true religion or philosophy (not the professed one :) would show quite well in a situation like this...

Comment Re: Nail everyone? (Score 1) 618

Companies with true whistleblowing policies would actually address exactly the case of someone at the risk of being fired or deported for whistleblowing, wouldn't they? That is e.g. one of the reasons why Internal Audit reports to the nonexecutive part of the Board of Directors (or Supervisory Board in Germany), to be able to blow the whistle even on the CEO...

Comment Re: I feel you... (Score 1) 283

This may be a known issue with the N7's flash memory controller (Google for trim()). Sadly, it seems like not much can be done. Those who have not seen it - it is not the owner bitching about speed, this is the Nexus' flash memory freezing for seconds at a time at random moments. An ugly sight...

Comment Re: Lemme get this straight... (Score 1) 28

That sounds nice. Here in Europe CS has not reached the classroom yet so I teach our kids at home. We do a fair amount of Scratch as well but I wonder if you could share any links or curricula that give PROBLEMS to solve. It is easy for me to teach them the principles but it is not easy for us to find a problem to work on that is fun, not too easy and not too hard. Thanks!

Comment Re: Well, that's embarrassing (Score 3, Insightful) 622

Interesting that you cite science for the 'tomb of Jesus' where the introductory paragraph says 'disputed' three times and then points out that one filmmaker tried to draw sensational conclusions from the find. But, like you say, the faithful will always believe, no matter what the specific faith entails :)

Comment Re:Happily married? (Score 4, Interesting) 286

"Having sex with a second mate often increases sexual desire for the first one" is not what Coolidge Effect on Wikipedia describes. Wikipedia says that a sexually exhausted mouse lying among females gladly has sex with a new female introduced into the box. It does not come back for more sex with the previous females.

Perhaps it is just a wrong link, so I wonder if you might have some other link to a description of this effect? It would be a shame if anyone on Slashdot took this advice seriously, lied to their spouse and hurt them by an affair and defended themselves by an unrelated experiment in a different species...

Comment Challenges (Score 1) 315

Apart from deciding on a coding environment, does anyone have suggestions on a simple set of challenges to address in the programs we create? My kids are a bit older and love Scratch but I have not seen a nice progression of problems to solve that would gradually address major programming concepts.

Other than that, to those saying kids should not program at this age - nobody says they will do it more than say 2 hours a week with Dad, where is the loss of social skills in that? And second - if you do not get kids inspired and excited about a bunch of things, something will. Opening up options for your kid is one of your tasks as a parent.

Comment Problems not tools (Score 1) 107

As a matter of fact, in my experience you can use any of the recommended tools. However, my more pressing question is what PROBLEMS the kids should try to solve since this is tje best way to learn. Of course you can start with a simple game but soon you get into object cloning. You can do pong but you get into general angle reflections. You do anything geometric and get into sine functions. Does anyone know of a nice set of problems to solve, with increasing complexity, for young programmers?

Going the speed of light is bad for your age.