so they can take credit for the oxygen atmosphere?

There is no need for a private key for the signature nor the need for a signature authority. If I were to give you a public key and I sent you a signed message, you could verify the message came from me as long as my private key was hidden from a third party.

This setup still requries C&C software, but as long as the C&C software is not distributed, each node can not initiate a command, but can propogate an already signed one. There would need to be a program that can insert a new signed command, but that need not be on every node. It would be much like gnutella - maintain a list of nodes to connect to and if you get in, you isue your command - disconnect from the network and you can reconnect at will from another IP address.

Xanax is a relatively new invention. Good thing its available as a generic

http://en.wikipedia.org/wiki/Arrow's_impossibility_theorem

Still can't follow how this will work. Where will the free housing come from? Who will subsidize it being built or provided. There are a lot of unresolved issues with this this plan.

I am not being pessimistic but realistic. Manufacturing is already on an exodus. Any plan to increase productivity and create jobs must account for jobs for minimally educated people - or even people who are educated but can not get a skilled job. at some point a service only economy will start to show holes.

Manufacturing will leave the country... sorry - has left the country - and white collar jobs will follow. That note about how much an engineer in China is worth should scare you. Short of this strategy being employed across all markets, there is no incentive to hire a US grad with wages as they are. This would just finish the job and we would join the ranks of other socialist countries that are unwilling to give up there benefits to make their nation financially sound. Of course, we could close our doors to foreign goods and trade unless the other country follows our rules. This would then mean China will not export any of its stockpile of rare earths that are so critical to the luxuries we enjoy. The middle eastern oil would have to be off limits, but of course they don't have much manufacturing, so we wouldn't close them off. China and others would divert goods through these channels and we end up in early the same boat.

There are a lot of principles that are great on paper but don't stand up to reality. We are approaching the planets carrying capacity for humans. This means that anything that does not unequally distribute resources will doom us all. Figure that out and we will see how to fund keepnig people barely alive when it was the unequal distribution of wealth that allowed the rise of our living standard to be where it is now.

From your source. So, mystery it is?

They live in the same house... do they have access to the same computer? Could this be suicide and she was hiding the method she would use? Or was the attempted deletion after the fact?

Of interest is - how is a deleted history available or if it was "attempted" - how would they know? The facts of the murder vs suicide are a bit spacious but I would like to know more about how they uncovered the history.

BTW, I do largely agree with what you are saying - I am just saying that the safeguards in place may not be as bad as public perception makes them out to be. There are many more unethical people that would drown out the good research and fair use - even in a field where it takes years of study and a multitude of tests to enter.

If you ever find yourself or a loved one in a situation that they have a disease that local docs can't figure out and they don't refer you out. You need to look into research programs that have industry connections. These are the ones that can lobby the FDA to allow use of an experimental agent and have safety committees to ensure they don't abuse this.

If other nations move ahead because of the removal of safety testing in animals, it would come at a cost that I don't think the American public would be willing to accept to maintain parity.

If anything, American companies will move investment overseas thus maintaining some semblance of ownership over these ideas.

Well, lets take your example - AIDS.

There are over a dozen medications on the market that very effectively control its symptoms and long term effects. This does come at a cost and is currently a lifelong intervention.

There very well be a drug that will one day cure this disease. The issue is - do you try it when there is currently an alternative? Perhaps two decades ago before AZT proved effective, this may have been true. Is it reasonable to float a possible cure to someone when there is known effective therapy available?

So, lets go to something like metastatic cancer. Most therapies for this do not propose to be a cure. Furthermore, anything that can kill far spread cancer cells will invariably have major side effects. Is it reasonable to put someone through this therapy? Maybe. That is the reason that they make exceptions for certain drugs. This is usually not classic "testing" but made on a compassionate basis. Effectiveness of drugs or other therapies are not well studied like this. It becomes a - it worked once before so lets try it again approach.

Sometimes, this can have a detrimental effect on understanding a therapies effectiveness.

Going back to your AIDS example. Someone has end stage AIDS. You decide to try new therapy X ignoring known entities such as immune reconstitution - or perhaps for another disease an equally devestating curative effect in late stages. The patient dies from massive immune response as do all other people who you try this therapy on. Now, this therapy looks rather dangerous and the media takes this and runs. You look bad. The drug looks bad.

Perhaps if you were more thorough and conservative, this drug could have been brought forth as a drug to use after suppressing the HIV infection.

Proper research takes time, resources and money. Rushing something to market would lead to missteps much worse than something like Vioxx (which only adversely affects a small percentage of users - just that when usage is very high, things get noticed).

Well, the issue is more that most of these people who are "dying" are no where near dead. It may take a year or more for them to die. Furthermore, many of these "advances" add only one or two months of survival to someone with a one year survival to begin with. If animal testing is skipped, you may well reduce the time that these people have and for what?

Also, many therapies such as say aspirin during myocardial infarction offer great benefit; however, a new medication that may be "better" than aspirin may only be marginally better. So say only one in 10 above those already taking ASA will benefit. This can be proven to be statistically significant, but if it comes at a high cost, skipping animal studies may harm or kill a lot of people to find out. What if twice as many had life threatening bleeds? No animal study to base this on. Researcher saying likely better than aspirin? I think the US model as slow as it may be - was built out of a good understanding of safety needs as well as patient needs. And yes, there are exceptions made for emergent therapies. For example novalung (http://medgadget.com/archives/2007/02/novalung_ila_me.html) has only been used twice in the US - despite it not being approved. These were true life threatening situations.

Right, so you are trying to say that we need to stop Hollywood? I am all for it!

Unfortunately, I think most people will think you are being sarcastic and I am just going for a "funny" mod. I am quite serious, but I will take the funny since people may actually get to see my post about how hollywood has gone too far and we need more exposure of indie films, but now I fear I am off topic.

Watch employees work? No.

You just shut the door and assume everything goes to plan. What?