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What causes the diffracted light in a vertically tilted single edge diffraction to produce curved pattern?
Quote from: hamdani yusuf on 22/11/2022 03:25:24Someone who misunderstands the mechanism of double slit experiment would not likely to admit that they are confused by the result. It would jeopardize their credibility.Physicists are just pretending to understand physics? You're a funny guy...
Someone who misunderstands the mechanism of double slit experiment would not likely to admit that they are confused by the result. It would jeopardize their credibility.
What's your understanding about diffraction and interference of light? Let's start with the simplest case of diffraction.What causes the diffracted light in a vertically tilted single edge diffraction to produce curved pattern?
Quote from: hamdani yusuf on 22/11/2022 03:19:28What causes the diffracted light in a vertically tilted single edge diffraction to produce curved pattern?Geometry.
How does one word explain anything?
Draw some pictures and you will see what is happening. What determines the separation of the interference lines?As I pointed out some time ago, your dielectric was much thicker (commensurate with the microwave wavelength) and also capable of refraction.
Quote from: hamdani yusuf on 23/11/2022 11:59:13How does one word explain anything?Well... it depends on you understanding the word.
Quote from: Bored chemist on 23/11/2022 17:12:05Quote from: hamdani yusuf on 23/11/2022 11:59:13How does one word explain anything?Well... it depends on you understanding the word.How do you understand it?
They misunderstand what's going on with their experiments. That's a possibility, and already happened from time to time.
There's little point in making videos of people making mistakes, except for safety training. And even less point in watching them.
Don't you think that it's important to prevent misinformations from spreading? They can affect people's decisions, and have real world consequences.
My irony meter just exploded...
Quote from: hamdani yusuf on 25/11/2022 00:04:48Don't you think that it's important to prevent misinformations from spreading? They can affect people's decisions, and have real world consequences.My irony meter just exploded...
//www.youtube.com/watch?v=0jq-givtdqAGraham's Hierarchy of DisagreementQuoteWhen you discuss a topic and everyone agrees, the conversation often dies out quickly. But when you disagree, you're putting yourself in opposition to what was said, and the discussion continues. Paul Graham, a computer engineer, therefore proposed a “Hierarchy of Disagreement” in 2008. Learn at which level you are able to articulate your disagreement. Hopefully it’s not just name-calling or responding to tone.CHAPTER00:00 Opening quotes and statement00:52 Introduction01:19 Graham's hierarchy of disagreement01:32 Level 1: Name-calling01:48 Level 2: Ad hominem02:14 Level 3: Responding to tone02:41 Level 4: Contradiction03:08 Level 5: Counterargument03:41 Level 6: Refutation04:13 Level 7: Refuting the central point05:05 Benefit of knowing the form of argument06:06 What do you think?06:58 Patrons credits07:07 EndingWhen we disagree, it would be helpful to identify the level of our disagreement.
When you discuss a topic and everyone agrees, the conversation often dies out quickly. But when you disagree, you're putting yourself in opposition to what was said, and the discussion continues. Paul Graham, a computer engineer, therefore proposed a “Hierarchy of Disagreement” in 2008. Learn at which level you are able to articulate your disagreement. Hopefully it’s not just name-calling or responding to tone.CHAPTER00:00 Opening quotes and statement00:52 Introduction01:19 Graham's hierarchy of disagreement01:32 Level 1: Name-calling01:48 Level 2: Ad hominem02:14 Level 3: Responding to tone02:41 Level 4: Contradiction03:08 Level 5: Counterargument03:41 Level 6: Refutation04:13 Level 7: Refuting the central point05:05 Benefit of knowing the form of argument06:06 What do you think?06:58 Patrons credits07:07 Ending
When we disagree, it would be helpful to identify the level of our disagreement.
Quote from: hamdani yusuf on 26/11/2022 04:48:00When we disagree, it would be helpful to identify the level of our disagreement.The problems is that you do not reliably recognise a refutation of your ideas when it is presented to you.
Quote from: hamdani yusuf on 31/10/2022 12:10:29Graham's Hierarchy of Disagreement
QuoteQuote from: hamdani yusuf on 31/10/2022 12:10:29Graham's Hierarchy of DisagreementCalverd's hierarchy of disagreement1. State case2. set out counterarguments3. how many lives/how much money at stake? If none, continue, else go to 84. agree the critical experiment5. do the critical experiment6. review critical experiment7. agree - go to end8. take the less dangerous or if equally dangerous, less costly route9. evaluate10 agree - go to end.11. end - shake hands, write down and remember the answer.If neither lives nor money are at stake, and there is no critical experiment, do something important instead of arguing.