Think of cutting the space into several (2) pieces. Round one we attact piece 1, round 2 we can skip piece 1 and attack piece 2 and round 3 we can skip 1 and 2 and attack only 3.
It is good to check what they are attacking before we urge everyone to choose a hard password.
Why we need gov to gurantee our life? Why we are not allowed to make our own decision on our life? Why we can not get the information to make these decisions? Why the gov say is always correct?
I do not see any reason we share the same idea on the plannet. Why giving out a false prediction is crime? We should not make the news a trust worthy source of information, that is against the nature against the society. We need to teach our citizen that all news could be false.
I think people get their ideas from Maths. There things are perfect, without catches.
There are no such cases in real world. This gentleman have just point out that our system can not get bigger and bigger without rethinking the realibality.
Get things seriously. recheck if one of the assumptions have been fail from time to time.
The computer system is a virtual simulation or abstract of the real world.
There are many differents between them, and there are no way to sync them.
If we are careful in reason mind, to use the computing system in the way it is designed, and stop trusting it when it is not working in designed condition, then we are safe.
However, we have developed a cultural that we use the computer system without thinking its limit, without reasonable doubt. Too much trust there.
The same abstraction difficulty happens all over the development, there are too many short cuts, clever hacks that make the computer system not represent the real world correctly, but all were not documented, no body even the developer known about it.
All computer systems have such a fatal error waiting. Even you build in a safety device in the computer language will not solve the problem.
The whole I.T. industrial is modeling. The computing world is a model of the real world. One can not map the whole world in their computer world, that some kinds of simplification is needed.
How much detail is enough? No body ever answer that, and no one care.
Y2K is just Y2K. how long does a time representation is enough? How big should the address pointer?
Is anybody care about that? The whole industrial is based on assumption: this is enough and it turn out the actual answer is NO.
Starting from the beginning of our education, we demonistration all such unthinking simplification of the representation of the real world. And the whole industrial does not take a second through of how these simplification were causing us.
Every people write system requirement just boost their specification from time to time. No body really get those cut-off points into the specification. No efforts ever put to identification where we have made a simplification which may cause our arms or legs when time come.
The whole computing education and education should rethink this modeling issue.
I did not against the idea that we need to protect our environment.
I against that people did not use their brain on this. People take the idea as if and retold the story without thinking.
Now that Environment Protection or GREEN have been GREENISM which were eating intelligent as food and turn out to be our biggest nightmare.
Why there are no legislation that people only can drink water instead of sodia is just time. Why we allow such laws pass is signal of a very ill society.
Using more money to go GREEN is against my common sense. STOP that, use our brain, do things correctly, not just follow others.
When the whole world think the same, terrible things happen.
If for exams, why not the exam got changed to avoid unfair? For some exams which do not allow to use computers may be the answer.
If for expose students to so call harmful information, why not we teach them to fight those information? Our children faced many many dangerous, we do not hide them in a safe!
And more important! No body have ever justified those so call harmful information is really did the harms!
Justified it if you want to restrict, it is about the the constitution! if you do not have the reason to limit one's right, no limition is allowed!
Slashdot Mirror
You does not care about the archive, you do not care about safety, you do not care about security.
So. I.T. just have today. There are no yesterday, and certainly no tomorrow.
Good move. It is wrong to re-license public domain or complete free materials with a more restricted license.
There are many more such cases, please correct them all.
Think of cutting the space into several (2) pieces. Round one we attact piece 1, round 2 we can skip piece 1 and attack piece 2 and round 3 we can skip 1 and 2 and attack only 3.
It is good to check what they are attacking before we urge everyone to choose a hard password.
Why we need gov to gurantee our life? Why we are not allowed to make our own decision on our life? Why we can not get the information to make these decisions? Why the gov say is always correct?
I do not see any reason we share the same idea on the plannet. Why giving out a false prediction is crime? We should not make the news a trust worthy source of information, that is against the nature against the society. We need to teach our citizen that all news could be false.
We need responsible citizen not ants.
When you mak love, you release more CO2.
You are guilty to send us into hell!
It is serious.
I think people get their ideas from Maths. There things are perfect, without catches.
There are no such cases in real world. This gentleman have just point out that our system can not get bigger and bigger without rethinking the realibality.
Get things seriously. recheck if one of the assumptions have been fail from time to time.
We now know that life is in danger in Earth.
Life should continue after Earth is dead.
Club of Rome and other ideas could end life when Earth is dead.
We need to further develope our capability to spread life to SPACE.
So, stop thinking now is normal, we can not stop here. Life is in danger, do not stop, further further, we have things to do.
Stop wasting, because resources are limited. But we need to develop further and further, the road is very long ahead. Stop waste, hard work.
It is a shame to consider this is the end of life, Earth is mother not grave.
We have seen it all.
That bubble gum can stick all these together, and they will fall into earth and burn.
Check it out, do not waste water.
self destruct
The computer system is a virtual simulation or abstract of the real world.
There are many differents between them, and there are no way to sync them.
If we are careful in reason mind, to use the computing system in the way it is designed, and stop trusting it when it is not working in designed condition, then we are safe.
However, we have developed a cultural that we use the computer system without thinking its limit, without reasonable doubt. Too much trust there.
The same abstraction difficulty happens all over the development, there are too many short cuts, clever hacks that make the computer system not represent the real world correctly, but all were not documented, no body even the developer known about it.
All computer systems have such a fatal error waiting. Even you build in a safety device in the computer language will not solve the problem.
If a notebook is stolen, requiring a photo to use the notebook help recover that notebook.
The face recognize can used to bring up the account, without display the accout name, asking for a password.
Hiding a username have some effect at least.
Allow a user to use face to gain access to a lower security level also a good use.
Having more then one answer to a problem, or having a set of different view for a single issue is consider the single form of correct knowledge.
Wikipedia simply wrong wanting to provide one single set of answer.
Why google love these things so much? What money is in it?
Do we really forgot what the internet should be?
Why people love central control that much, or it is some evil hide deep under everyone's heart?
Fight central control if you got a brain.
Is that a nightmare?
Are there markets for accessories and upgrades for XO?
There are constantly supply of XO in ebay. This machine deserve a better treatement.
Touch screens, keyboard, upgrade MB, and other accessories can give the XO a longer life.
The whole I.T. industrial is modeling. The computing world is a model of the real world. One can not map the whole world in their computer world, that some kinds of simplification is needed.
How much detail is enough? No body ever answer that, and no one care.
Y2K is just Y2K. how long does a time representation is enough? How big should the address pointer?
Is anybody care about that? The whole industrial is based on assumption: this is enough and it turn out the actual answer is NO.
Starting from the beginning of our education, we demonistration all such unthinking simplification of the representation of the real world. And the whole industrial does not take a second through of how these simplification were causing us.
Every people write system requirement just boost their specification from time to time. No body really get those cut-off points into the specification. No efforts ever put to identification where we have made a simplification which may cause our arms or legs when time come.
The whole computing education and education should rethink this modeling issue.
I did not against the idea that we need to protect our environment.
I against that people did not use their brain on this. People take the idea as if and retold the story without thinking.
Now that Environment Protection or GREEN have been GREENISM which were eating intelligent as food and turn out to be our biggest nightmare.
Why there are no legislation that people only can drink water instead of sodia is just time. Why we allow such laws pass is signal of a very ill society.
Using more money to go GREEN is against my common sense. STOP that, use our brain, do things correctly, not just follow others.
When the whole world think the same, terrible things happen.
Use your brian, please.
as title
Teachers worldwide tends to lay restrictions.
Teachers worldwide daily demo punishment to our next generation.
This form a negative thinking culture. That make almost all of us think negatively.
That is really really bad, comparing to what the teachers contribute to our society, this make more damage to it.
And they will deny it, destroy everyone against it.
Let fight it.
If for exams, why not the exam got changed to avoid unfair? For some exams which do not allow to use computers may be the answer.
If for expose students to so call harmful information, why not we teach them to fight those information? Our children faced many many dangerous, we do not hide them in a safe!
And more important! No body have ever justified those so call harmful information is really did the harms!
Justified it if you want to restrict, it is about the the constitution! if you do not have the reason to limit one's right, no limition is allowed!
You say test, do they change the data set?
see title
Do not use an language you do not use to teach the kids.
Teach them the way you do programming. It will be fun enough if they can produce programs to solve their own problems.
Doing web related or net related projects were fun enough I suppose.