Yondoza

joined 2 years ago
[–] Yondoza@sh.itjust.works 6 points 2 days ago

Don't yuck someone else's yum.

[–] Yondoza@sh.itjust.works 4 points 4 days ago (2 children)

Woah, first I'm hearing about this. How's it work? What's it called? How do you find a place?

[–] Yondoza@sh.itjust.works 11 points 6 days ago (4 children)

Surprisingly, Star Wars is a great example of this. A rinky dink political group (rebels) blowing up a military installation (death star) is terrorism. That does not mean the action was unjustified.

[–] Yondoza@sh.itjust.works 19 points 1 week ago (1 children)

We have to do this again tomorrow???

[–] Yondoza@sh.itjust.works 19 points 1 week ago* (last edited 1 week ago) (1 children)

That feels like the government placing limits on the rights of corporations to express political views, which SCOTUS has stated is illegal (if you define speech as campaign contributions, which it does).

[–] Yondoza@sh.itjust.works 1 points 2 weeks ago (1 children)

We created an abstract concept that links 'real' phenomenon (the actual physical changes due to force). Humans created a concept that allows us to take a ton of seemingly unconnected forces and use this invented currency to predict the resultant forces.

It's obviously a stretch, and an observed pattern, but the concept of energy is almost more of an emergent phenomenon of more fundamental properties.

[–] Yondoza@sh.itjust.works 5 points 2 weeks ago

My enemy's enemy...

[–] Yondoza@sh.itjust.works 2 points 2 weeks ago (3 children)

A medium of exchange for force.

A photon of a certain wavelength imparts a known force when colliding with an electron. That force propels the electron to a higher orbital.

[–] Yondoza@sh.itjust.works 2 points 2 weeks ago

Great write up.

Agreed, the money analogy breaks down when you bring in the cost fluctuation of a good. The whole purpose of energy is that the same conditions result in the same energy calculation.

[–] Yondoza@sh.itjust.works 2 points 2 weeks ago* (last edited 2 weeks ago)

All those things have energy, but they aren't energy. For example, with microwaves the energy is proportional to the wavelength. Nuclear radiation comes in 4 forms, three of them are fast moving particles, one of them is photons. Energy allows us to say this light wave with a specific wavelength has the same amount of energy as this beta emission electron with a specific speed, mass, and charge.

People died from the interaction small wavelength photons imparting momentum on the atoms on their body, or fast moving particles colliding with the atoms in their body.

If someone fell off a building and died I don't think anyone would say 'energy did that'. The person died as a result of transferring a lot of kinetic energy to the ground though.

 

Energy in physics feels analogous to money in economics. Is a manmade medium of exchange used for convenience. It is the exchange medium between measureable physical states/things.

Is energy is real in the same way money is? An incredibly useful accounting trick that is used so frequently it feels fundamental, but really it's just a mathmatical convenience?

Small aside: From this perspective 'conservatipn of energy' is a redundant statement. Of course energy must be conserved or else the equations are wrong. The definition of energy is it's conservation.

[–] Yondoza@sh.itjust.works 6 points 2 weeks ago

Yay! Something to look forward to!

[–] Yondoza@sh.itjust.works 14 points 2 weeks ago (2 children)

They also quite demanding of what types of food to eat to the point where they make us crave what they crave.

 

Music is just layered simple patterns and our brains LOVE IT.

Sound is pressure waves, musical notes are a specific pattern of pressure waves. Melodies are repeated musical notes. Songs are repeated melodies following standard structure.

Our brains love trying to decode and parse all these overlapping patterns.

Maybe not really a shower thought and more wild speculation.

 

This is a hard ask. I'm honestly not sure it's possible.

 

I just decided to start asking this instead of 'what do you do?' when meeting people. Figured I'd try it out on you folks.

 

What preparations do you take when moving outdoor plants indoors for the winter? I'm mostly worried about bringing bugs inside. What techniques do you use to ensure you don't get infested over the winter?

 

The way I see it, the major barrier to countries implementing carbon taxes is the fear their economic competitors won't do the same, therefore hindering their economic growth needlessly. A valid concern.

Why don't some nations build an 'opt in' style Free Trade Agreement that allows any country to join as long as they prove they have implemented and enforced a carbon tax. Those countries then have high financial incentives to only trade within the 'carbon tax block' and any country outside is at a serious trade disadvantage.

I've (quickly) looked and have not found anything like this proposed (which is frankly crazy).

Would you support your country jumping into this FTA?

What are the unforeseen downsides or objections to a plan like this?

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