Anthropologically speaking this is the best answer. Our brain needs a certain span of time to establish perceived reality.

No physical mechanisms predefines future events (or is there one ?).

So, I could state that the future does not exist yet and the past as ceased to exist.

in that statement I have a problem with the definition of existence. Does the definition of existence exist itself ? This is (is it ?) more a problem of terminology than philosophy or physics.

Bonne fête Camus !
(si toutefois vous êtes grand-père. Sinon, bonne fête à un grand-père de votre choix 😋)

Votre imagination est juste car je n’étais pas au courant.

I guess this tilted vertical axis wind turbine could be great on land as well.

This is a very good formulation and completely in line with current physics…
…from which I am trying to break away a little bit !

Please, let us move this conversation under the main post at : https://lemmy.ca/post/5016031

Thanks for your time and attention.

We have never observed anything in the universe just popping into existence from nothing (…)

if we did, that would be a major shift in physics. in this regards I heard of (or read of) two candidates :
.1 if universe’s expansion continues to accelerate, (it would mean) dark energy is increassing.
.2 an excess of hydrogen (clouds) outside of galaxies was observed that is difficult to explain with current cosmology.

I know these are not direct observation of something popping up, …but still.

I think there must be a mechanism behind the (stated) laws. This is what interest my reflection.

On a side note :
is there something in nature that prescribes the conservation of energy ?

(please, if you answer this, do so under my other comment (big bang…) …I don’t want to lose track of the main topic).

I am trying to find a loophole for the origin of the big Bang or whatever created the universe.

P.S. What I’m saying could be something like : “if a system is empty it doesn’t contain the first law”.

in my post header you will find a link to the original post. This place is for my personal archiving and testing.

Nevertheless, if I follow what you are saying here you mean to say : by changing frame of references we can violate conservation of energy …or am I missing something ?

Please, let us move this conversation under the main post at :
https://lemmy.ca/post/5016031

My misquotation was on purpose.
in the same thread of thoughts : if there was a system without the first law, anything could appear as if by magic !
…that is, until the 1st law appears.

i made this post (one month ago) :
How to browse ipfs:// ?
Bottom line : it went nowhere.

Last i bought was $1.71 CAD / kg
(made in Canada www.italpasta.com )

@anotherlemmyuser 's is $1.06 us$ / 750g so … $1.41 us$ / kg … , so … $1.90 CAD / kg

The price has I’ve got in Canada, is about 10% lower than that one in Malaysia.

Humanity is so stupid when it comes to “territory” and we are not the only species that acts like beasts about it.

I read through these and try to understand them but mostly I don’t like those theories, because (in part) more and more there are disparities between them and observations.

So I came up with some ideas myself, one of which I wrote in here :
“New physical cosmological model : is it coherent ?”

But it may take a few years or a few thousand before we have a good cosmology.

bad bot
reposting this thing four times. bad.

At sea level air is about 1.25 kg/m³, so for one cubic kilometer cloud that is :
1 250 000 tons.

I put your result into table to show a problem at 51 km and above… since density decreases monotically with altitude.

Clouds can be easily 10 cubic km.

I did make I have made many mistakes, much worse than this one and on many occasions. I would say : don’t be so hard on yourself since it’s important to forgive ourselves.

I do believe the following correction should be made again to your text though :

Gravity is an [edit: inverse squared] function, so it gets weaker at an exponential a squared rate as you move away from the source.

I believe in this community you have to write the word “rule” in the title, like so :
Banana? Banana rules !
(you can edit the title even after posting, that is, if you want so)

You can start where ever you want :

• in the kitchen,
• on the bus, etc…

(Please excuse this joke : I could not resist)