Science

More Relativity Questions

Some thoughts about the theory of relativity…

Electricity moves differently in a vacuum or with altered gravity. Does that mean that time is different or does it mean that how we measure time is different?

You could make the argument that a person on Earth shows a different time than someone in space simply because electricity works differently in space but the same measurement of time has passed for both individuals.

The only thing that changes is “how” I measure the time difference. That is why I believe the theory of relativity is incorrect.

If electricity moves at the speed of light and electricity moves differently in a void does that question what the speed of light actually is? To me, that means the speed of light is variable. Or, the way you are measuring is changing.

To me, if I travel away from the Earth at the speed of light and then return, I will have aged exactly the same as if I had stayed on Earth. Time may have been measured differently in space but my constant of measure is the Earth.

It is a theory that is extremely clear to me for some reason. I’ve always said that you cannot arm chair quarterback the universe from your chair on Earth.

I think the theory of relativity will be debunked when we start seriously traveling among the stars.

The Mystery of Dark Matter

Today’s random thought is about Dark Matter.

As I was sitting here at my desk thinking about all of the things that we are so close to achieving as far as space exploration, I had a wandering thought.

Actually, it was more like a question.

Why do we waste so much time trying to understand something that we made up to explain something that really doesn’t need explaining?

There is air. There is space.

Can we move it along, please?

There are infinitely many more things out there that need to be analyzed, probed, and then probed again.

We are wasting so much precious time on something that may or may not exist. Some people will devote their whole lives to this and to me, that is such a waste. A waste of someone’s life.

I personally believe that if it wasn’t for all of these “side projects” we would probably already have a colony on the moon and also on Mars.

Can you imagine what the world would be like if all of the scientists were focused on achieving one goal. The could all have their roles to play but what if they were all driven towards a common goal?

Wouldn’t that be cool?

Blocking the Sun

This is a thing.

WASHINGTON — The idea of artificially cooling the planet to blunt climate change — in effect, blocking sunlight before it can warm the atmosphere — got a boost on Thursday when an influential scientific body urged the United States government to spend at least $100 million to research the technology.

Yep. You are not seeing things.

That technology, often called solar geoengineering, entails reflecting more of the sun’s energy back into space through techniques that include injecting aerosols into the atmosphere. In a new report, the National Academies of Sciences, Engineering, and Medicine said that governments urgently need to know whether solar geoengineering could work and what the side effects might be.

This concept is so hilarious to me that I literally wrote it into a short story I am currently writing. I needed a way to explain how humans could destroy a planet and then I stumbled upon this little gem.

Again. Hilarious.

Only 1 Billion Years

Interesting article this morning about a simulation that shows how long the Earth has before we are no longer able to breath on it.

To find that tipping point, the researchers created a simulation of Earth that factored in variables that described the climate as well as geological and biological processes, and most importantly, the activity of the sun. The researchers then ran their simulation to see how the Earth fared far into the future.

The most important take away here is that they are pointing to the sun as being the cause of the loss of oxygen and less towards global warming.

The simulation showed that as the sun grew hotter, 1 billion years from now, releasing more energy, carbon dioxide levels in Earth’s atmosphere will begin to drop due to the gas absorbing the heat and breaking down. The ozone layer would also be burned away. Then, as carbon dioxide levels fall, plant life will begin to suffer, resulting in reduced production of oxygen. Over a period of just 10,000, years, CO2 levels will drop so much that plant life would go extinct. Without plant life, land- and sea-dwelling creatures would soon go extinct, as well, due to the lack of a breathable atmosphere. Meanwhile, the simulation also showed increasing levels of methane entering the atmosphere, speeding the demise of creatures needing oxygen to breathe. The result, according to the simulation, would be a planet without life, save for tiny anaerobic creatures such as bacteria—conditions very similar to Earth prior to the evolution of plants and animals.

100% agree with this. This is one of the rare times that you’ll see scientists factor in the sun to determine environmental issues. Something we have absolutely no control over.

Aliens: Come and Get It!

This is my #1 reason why I think aliens will have an easy time of conquering our planet should the need arise.

A vast majority of the human race whole heartedly believes (sights unseen) in completely made up and imaginary things. That makes them gullible as a species and deserving of eradication. Humans are simply too stupid to exist in the grander universe at large.

The #2 reason is that the human monkeys kill each other. It is difficult to say which should be #1 and which should be #2. They are both just as bad.

People say that we should focus on the good things about humanity. To me, that is like asking the same thing when talking about a serial killer. For example “sure, he killed 15 people but he donated to charities.”

As I was searching for a picture for this post, I found this…

In conclusion, aliens should invade and conquer us at their earliest convenience or at the very least, hurl a huge asteroid our way.

Thank you in advance.

Mapping The Universe

This story caught my attention for a very specific reason.

Arrogance.

We haven’t seen nor are we able to see anything beyond a mere fraction of the universe. For someone to think that they can “map the universe” is probably one of the most ridiculous things I’ve ever heard.

The scientist clearly has no idea of scope. This is the same situation as “you don’t know what you don’t know.”

We literally have no idea how big the universe actually is because we are severely limited by our ability to view everything from this spinning ball we all inhabit.

You can’t map something you can’t see.

I’m not even sure we can map our own galaxy very accurately. I’m sure mis-applying Einstein’s theory of relativity doesn’t help matters either.

It would be interesting to get a chance to see where we are scientifically 1000 years from now. If we survive as a species that is.

I think the odds are against us. As long as we keep killing each other aliens will probably stay away and we’ll just end up killing ourselves off.

We’re probably not the first civilization that did it and I’m sure we won’t be the last.

The Big Bang Hang-Up

I saw an article this morning about a new telescope that is supposed to aid in our understanding of the “Big Bang” theory. You can read it here.

As an official scientific community armchair quarterback, I can honestly wonder to myself out loud “who gives a rat’s ass?” Our focus shouldn’t be on something that you are never going to solve in your lifetime. As a scientist, I think your focus should be on the here and now.

You are never going to understand the origins of something that you are completely removed from. The example I would use is someone who decides that he wants to clear a bunch of land on his farm. Cows are displaced. Will they ever know why? No. No they will not.

Why? You ask. Let’s assume for a moment that the cow has a mind of its own and can think rationally. Some dude in the next state over who happens to own the farm decided one day that he wanted to clear that particular patch of land. Is the reasoning cow ever going to know why he was displaced? Probably not.

The cow isn’t even near the source of information that might tell him why he was moved.

In the case of the “Big Bang” theory, we aren’t anywhere near anything that could help us figure out that level of detail. We would need to collect samples from other regions of the universe and so forth. We can’t do that.

Unique prediction of ‘modified gravity’ challenges dark matter theory

I can get behind this one.

Unique prediction of ‘modified gravity’ challenges dark matter theory:

Here is the current theory…

So, dark matter proponents theorize that most of the known universe is actually made of material that doesn’t interact with light, making it invisible and undetectable— but that this material accounts for much of the gravitational pull among galaxies. It has been the prevailing theory for nearly 50 years.

Here is the alternate theory which I happen to believe because I think it is more plausible. I don’t think the answer to an unsolved question is to “make shit up” which is what the dark matter theory is.

Instead of attributing the excess gravitational pull to an unseen, undetectable dark matter, MOND suggests that gravity at low accelerations is stronger than would be predicted by a pure Newtonian understanding.

In addition, MOND made a bold prediction: the internal motions of an object in the cosmos should not only depend on the mass of the object itself, but also the gravitational pull from all other masses in the universe—called “the external field effect” (EFE).

Milgrom said the findings, if robustly confirmed, would be “the smoking gun proving that galaxies are governed by modified dynamics rather than obeying the laws of Newton and of general relativity.”

Science Fiction or Not

Sometimes, we don't really need to involve aliens in a screenplay to make the story interesting. I bring this up because my current project is one that could have easily incorporated an alien element and I'm sure it would have made for an entertaining movie. I decided to take the much harder path and not involve anything “alien” in the plotline. In fact, this movie may be a science fiction piece but just barely.

Most things in life are best enjoyed by not taking the easy path. I continuously choose the more difficult paths in everything I do because I find the rewards to be much greater. I think writing fiction is no different.

Ahem. Ok. You can go back to doing whatever…

Top 10 Brain Myths

I found this article during my morning read. I can’t say that I agree with everything 100% because of speculation on the part of the author or the “so-called” scientific expert.

Here’s a small blurb about alcoholism

brain-myth-cell.jpg

Even in alcoholics, alcohol use doesn’t actually result in the death of brain cells. It can, however, damage the ends of neurons, which are called dendrites. This results in problems conveying messages between the neurons. The cell itself isn’t damaged, but the way that it communicates with others is altered. According to researchers such as Roberta J. Pentney, professor of anatomy and cell biology at the University at Buffalo, this damage is mostly reversible.