Spyke

Replies

news

Comment on

Does the American Diabetes Association work for patients or companies? A lawsuit dared to ask | Neil Barsky

I suspect that the problem is not just about recommended recipes. Failure to warn about all the hidden sugar does also have an impact.

How many people eating a hamburger realize that the bun, the ketchup and other ingredients contain sugar?

How many people believe that the label "raw food" is used for healthy food? How many do realize that the usual raw food bar made with dried fruit contains a fucking lot of sugar?

news

Comment on

World’s top climate scientists expect global heating to blast past 1.5C target

Reply in thread

overpopulation is not measured by how many people you can pack into a telephone booth. Overpopulation in measured by how many people the Earth resources can support.

We began to consume more resources than what the Earth can provide decades ago, when the population was less than six billion people. Not just fossil fuels, we are consuming fresh water, arable land and forests in a non sustainable manner. The wild fish population in the sea reached an all time low and we are still overfishing. Fish farming accounts just for a small fraction of our consumption.

The alarms by the World watch and other institutes began in the '70s. Nonetheless the world population kept increasing and it is still increasing.

Comment on

Will self driving trucks hit the roads with nobody on board or will they keep a human supervisor?

Reply in thread

You assume that it will be either the self driving software in charge or the button pusher taking the wheel. You did not consider that the button pusher might have a foot on the brake, but instead of taking the wheel he might have to enter some commands.

Like the case where there is a road block ahead and the button pusher has to evaluate whether it is safe to move forward or not, but he wouldn't take the wheel he would tell to the driving software where to go. In similar cases he would have to decide whether it is safe to pass aside an obstacle or stop there. Even in case of a burglar trying to get on board he would have to call the police and then give some commands to the driving software.

The idea at the base of the question is that in the future the AI or whatever you want to call it might be always in charge for the specialized functions, like calculating the right trajectory and turning the wheel, while the human will be in charge to check the surrounding environment and evaluate the situation. So the Ai is never supposed to be deactivated, in that case the truck would stop until the maintenance team arrives.

news

Comment on

World’s top climate scientists expect global heating to blast past 1.5C target

Reply in thread

This is what big business want. Did you have a look at what the media think about electric cars? They always show either Tesla or big electric SUV and they tell you that they are green. Big business want to sell big cars even if they require a lot more energy and materials to be manufactured, even if they consume a lot more energy when they are on the road, even if they take a lot more space on the road and in the parking lots.

Comment on

Will self driving trucks hit the roads with nobody on board or will they keep a human supervisor?

Reply in thread

A serious self driving vehicle must be able to see around with different sensors. But then it must have a lot of computing power on board to merge different streams of data coming from different sensor. That adds up to the computing power required to make a proper prediction of the trajectories of dozen of other objects moving around the vehicle. I don't know about the latest model, but I knew that the google cars few years ago had the boot occupied by big computers with several CUDA cards.

That's not something you can put in a commercial car sold to the public, what you get is a car that relies only on one camera to look around and has a sensor in the bumper that cuts the engine if activated, but it does not create an additional stream of data. Maybe that there is a second camera looking down at the line on the road, but the data stream is not merged to the other, it is used to adjust the driving commands. I don't even know if the little onboard computer they have is able to computes the trajectories of all the objects around the car. Few sensors and little processing power, that is not enough, it is not a self driving car.

When Tesla sells a car with driving assistance they tell to the customer that their car is not a self driving car, but they fail to explain why, where is the difference. How big is the gap. That's one of the reasons why we had so many accidents.

Similar post earlier.

It starts from the same news, but taking the idea from the book in the link it asks something different.

Comment on

In the UK it's time to nationalise the profits

Reply in thread

Look at how the politician rise through the rank today. They depend on a captive media system and on social networks controlled by big business. The only politicians you can get are those who serve the purpose of those in power. Someone who wants to aim higher will never be able to run for election. It's just a dream.

Comment on

Will self driving trucks hit the roads with nobody on board or will they keep a human supervisor?

Reply in thread

A real self driving software must do a lot of things in parallel. Computer vision is just one of the many tasks it has to do. I don't think that a single H100 will be enough. The fact that the current self driving vehicles did not use so many processing power doesn't mean a lot, they are prototypes running in controlled environments or under strict supervision.

Comment on

TikTok is allowing users to spread manipulated videos of Biden, despite the platform's policies

I never used TikTok so I'm commenting on the assumption that now things are the same everywhere.

I can believe that there is a lot of manipulated content. But then when it comes to decide which content is manipulated and which isn't most of the time the decision is the opposite of the truth, except for that content manipulated on purpose to provide the false alternative and trap the discussion between two falsehoods.

Comment on

In initial win for Argentine President Milei, senators approve his key bills after violent protests

In Argentina there is the opposite cycle compared to the UK. Now It is time to privatise the profits.

The real crucial point are the oil revenues. For decades the government paid for the painful work to create the infrastructure to exploit the oil reserves in the basin of the Vaca Muerta in Patagonia. Now the oil fields are going to produce and produce profits. That is when Milei enters the scenes and decideds to sell everything to the privates. This is the moment when the fight is at its peak because the sale date is approaching.