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If you are familiar with electric and magnetic fields, you're ahead of those who are only familiar with corn fields and wheat fields. I know; I used to live there. But I tend to get a little lost reading anything that goes much beyond diagrams of earth's looping magnetic field lines. I needed something else and here it is, imho. A nice little intro that'll take you beyond magnetic and electric fields. Long but worth it.
1 posted on 06/11/2021 3:50:22 PM PDT by LibWhacker
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To: LibWhacker
Math?

Must be a White plot against Black people.

2 posted on 06/11/2021 3:53:46 PM PDT by blam
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To: LibWhacker
Dat deh be raciss. Sheee-it.

3 posted on 06/11/2021 4:01:45 PM PDT by Governor Dinwiddie (Out of the clear blue of the western sky comes Sky King.)
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To: LibWhacker

Thanks! I’ll check it out.


4 posted on 06/11/2021 4:04:50 PM PDT by sauropod (Chance favors the prepared mind.)
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To: LibWhacker

This topic reminds me of decades ago, when I read
“The Tao of Physics” by Fritjof Capra.
He explains and diagrams many of the priciples discussed here, but it was still difficult to wrap my mind around these processes. He even discussed how theorectically, one could move forward and backward in time, or at least a proton and electron seemed to be demostrating this feat.


5 posted on 06/11/2021 4:13:27 PM PDT by lee martell
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To: LibWhacker

From my layman electrical engineering read this seems to be a well written article on a very deep subject. Thanks.


6 posted on 06/11/2021 4:18:04 PM PDT by plain talk
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To: LibWhacker

I stick by the rule that a theory that can’t be communicated in plain language to an average 12 year old is pure crap.

Math requires symmetry. The universe is not symmetric.


7 posted on 06/11/2021 4:19:32 PM PDT by Seruzawa (The political Left is the Garden of Eden of Incompetence - Marx the Smarter (Groucho))
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To: LibWhacker

One of my old professors used to say ‘Physics is the supreme court of all science. And Math is the lawyer’.


8 posted on 06/11/2021 4:28:34 PM PDT by week 71
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To: LibWhacker

Common Core Math where 2+2=5.


11 posted on 06/11/2021 4:58:58 PM PDT by bgill
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To: LibWhacker
Ping...

Great post, LibWhacker.

I have been struggling for decades with the basic concepts involved in quantum physics.

13 posted on 06/11/2021 5:23:02 PM PDT by zeestephen
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To: LibWhacker

Early in my college career, I thought I wanted to be a Physics major; I had done well in Classical physics (f=ma types of stuff).

Got into the first class in the actual physics major (Modern Physics, I think they called it), and it rapidly became obvious that I was not going to be a physicist.

This article confirms that many times over.


16 posted on 06/11/2021 6:38:18 PM PDT by DuncanWaring (The Lord uses the good ones; the bad ones use the Lord.)
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To: LibWhacker

My impression was that math gives physics the tools it needs to work. This article seems to suggest that physics create mathematical analogs of phenomena. Those analogs mathematicians then systemize.

Likely this is not a correct characterization of the relationship between physics and mathematics.

Can you properly characterize their relationship.

My other impression from the article is that whenever the mathematicians do systemize quantum field theory—they will enable physicist to develop warp drive.


17 posted on 06/11/2021 6:53:58 PM PDT by ckilmer
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To: LibWhacker

Bookmark.


19 posted on 06/12/2021 2:05:54 AM PDT by jonrick46 ( Leftnicks chase illusions of motherships at the end of the pier.)
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To: LibWhacker

On my list of interesting posts to read later.


21 posted on 06/12/2021 2:34:17 AM PDT by NetAddicted ( Just looking)
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To: LibWhacker

Excellent article...
Love the mathematics of QFT, as well as perturbative QCD and QED...


22 posted on 06/12/2021 2:47:27 AM PDT by SuperLuminal (Where is another Sam Adams now that we desperately need him?)
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To: LibWhacker

How many CEUs do I get for reading this post?


23 posted on 06/12/2021 1:35:07 PM PDT by BraveMan
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