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  Dennis Hackethal commented on idea #1508.

Presumably, I need to get the oven hotter. I could try moving the steel right underneath the broiler while preheating.

#1508·Dennis HackethalOP, 6 months ago

I have since bought a thermometer gun so this will be easier to figure out.

  Dennis Hackethal revised idea #1506. The revision addresses ideas #1509 and #1514.

Second attempt. Better shape, better taste due to more cheese and salt and possibly higher heat.


Ingredients

  • Store-bought dough (1 pound)
  • Crushed tomatoes (120g)
  • Mozzarella (part skim, 77g)

Then, for garnish:

  • Oregano
  • Fresh basil leaves
  • A dash of salt

Steps

  1. Preheat pizza steel for 45 min on middle rack with broiler on (was somewhere between 450 and 500°F).
  2. Rest dough at room temperature for 20 min (per instructions on the label).
  3. Stretch the dough.
  4. Dust the pizza peel with flour and place pizza on peel.
  5. Add tomato sauce.
  6. Add cheese.
  7. Put pizza in oven (on pizza steel).
  8. Bake for about 10 minutes.

The main challenge with baking pizza at home is that home ovens don’t get hot enough for the dough to bake properly. The pizza steel is supposed to help with that.

Results:

Ingredients

  • Store-bought dough (1 pound)
  • Crushed tomatoes (100g)
  • Mozzarella (whole milk, shredded, 150g)

Then, for garnish:

  • Oregano
  • Fresh basil leaves
  • 3-4 dashes of salt

Steps

  1. Preheat oven for 1 hour. Ends up somewhere between 450 and 500°F.
  2. Preheat pizza steel for 1 hour on gas range (biggest burner). Reached about 565°F in the center.
  3. Rest dough at room temperature for about 50 min.
  4. Stretch the dough.
  5. Add tomato sauce.
  6. Add cheese.
  7. Dust the pizza peel with flour and place pizza on peel.
  8. Place pizza on steel and put in oven.
  9. Bake for about 5 minutes.
  10. Move to bottom rack, bake for 3 more minutes.

The main challenge with baking pizza at home is that home ovens don’t get hot enough for the dough to bake properly. The pizza steel is supposed to help with that.

Results (markedly better than last time):

  Dennis Hackethal criticized idea #1506.

Ingredients

  • Store-bought dough (1 pound)
  • Crushed tomatoes (120g)
  • Mozzarella (part skim, 77g)

Then, for garnish:

  • Oregano
  • Fresh basil leaves
  • A dash of salt

Steps

  1. Preheat pizza steel for 45 min on middle rack with broiler on (was somewhere between 450 and 500°F).
  2. Rest dough at room temperature for 20 min (per instructions on the label).
  3. Stretch the dough.
  4. Dust the pizza peel with flour and place pizza on peel.
  5. Add tomato sauce.
  6. Add cheese.
  7. Put pizza in oven (on pizza steel).
  8. Bake for about 10 minutes.

The main challenge with baking pizza at home is that home ovens don’t get hot enough for the dough to bake properly. The pizza steel is supposed to help with that.

Results:

#1506·Dennis HackethalOP revised 6 months ago

The center dough was paper thin while the crust was a too thick.

  Dennis Hackethal criticized idea #1506.

Ingredients

  • Store-bought dough (1 pound)
  • Crushed tomatoes (120g)
  • Mozzarella (part skim, 77g)

Then, for garnish:

  • Oregano
  • Fresh basil leaves
  • A dash of salt

Steps

  1. Preheat pizza steel for 45 min on middle rack with broiler on (was somewhere between 450 and 500°F).
  2. Rest dough at room temperature for 20 min (per instructions on the label).
  3. Stretch the dough.
  4. Dust the pizza peel with flour and place pizza on peel.
  5. Add tomato sauce.
  6. Add cheese.
  7. Put pizza in oven (on pizza steel).
  8. Bake for about 10 minutes.

The main challenge with baking pizza at home is that home ovens don’t get hot enough for the dough to bake properly. The pizza steel is supposed to help with that.

Results:

#1506·Dennis HackethalOP revised 6 months ago

I need to stretch the dough better so it’s more circular.

  Dennis Hackethal commented on criticism #1511.

The toppings were done cooking much faster than the dough and started burning a bit toward the end.

#1511·Dennis HackethalOP, 6 months ago

Next time, I could turn the broiler off. And if I have the steel on the top rack, I could maybe move it to the middle, but that could take time and let too much hot air out of the oven.

  Dennis Hackethal criticized idea #1506.

Ingredients

  • Store-bought dough (1 pound)
  • Crushed tomatoes (120g)
  • Mozzarella (part skim, 77g)

Then, for garnish:

  • Oregano
  • Fresh basil leaves
  • A dash of salt

Steps

  1. Preheat pizza steel for 45 min on middle rack with broiler on (was somewhere between 450 and 500°F).
  2. Rest dough at room temperature for 20 min (per instructions on the label).
  3. Stretch the dough.
  4. Dust the pizza peel with flour and place pizza on peel.
  5. Add tomato sauce.
  6. Add cheese.
  7. Put pizza in oven (on pizza steel).
  8. Bake for about 10 minutes.

The main challenge with baking pizza at home is that home ovens don’t get hot enough for the dough to bake properly. The pizza steel is supposed to help with that.

Results:

#1506·Dennis HackethalOP revised 6 months ago

The toppings were done cooking much faster than the dough and started burning a bit toward the end.

  Dennis Hackethal commented on criticism #1509.

Need to use more cheese and spread it better.

#1509·Dennis HackethalOP, 6 months ago

I could buy a cheese grater.

  Dennis Hackethal criticized idea #1506.

Ingredients

  • Store-bought dough (1 pound)
  • Crushed tomatoes (120g)
  • Mozzarella (part skim, 77g)

Then, for garnish:

  • Oregano
  • Fresh basil leaves
  • A dash of salt

Steps

  1. Preheat pizza steel for 45 min on middle rack with broiler on (was somewhere between 450 and 500°F).
  2. Rest dough at room temperature for 20 min (per instructions on the label).
  3. Stretch the dough.
  4. Dust the pizza peel with flour and place pizza on peel.
  5. Add tomato sauce.
  6. Add cheese.
  7. Put pizza in oven (on pizza steel).
  8. Bake for about 10 minutes.

The main challenge with baking pizza at home is that home ovens don’t get hot enough for the dough to bake properly. The pizza steel is supposed to help with that.

Results:

#1506·Dennis HackethalOP revised 6 months ago

Need to use more cheese and spread it better.

  Dennis Hackethal commented on criticism #1507.

The dough was bland and not very crispy.

#1507·Dennis HackethalOP, 6 months ago

Presumably, I need to get the oven hotter. I could try moving the steel right underneath the broiler while preheating.

  Dennis Hackethal criticized idea #1506.

Ingredients

  • Store-bought dough (1 pound)
  • Crushed tomatoes (120g)
  • Mozzarella (part skim, 77g)

Then, for garnish:

  • Oregano
  • Fresh basil leaves
  • A dash of salt

Steps

  1. Preheat pizza steel for 45 min on middle rack with broiler on (was somewhere between 450 and 500°F).
  2. Rest dough at room temperature for 20 min (per instructions on the label).
  3. Stretch the dough.
  4. Dust the pizza peel with flour and place pizza on peel.
  5. Add tomato sauce.
  6. Add cheese.
  7. Put pizza in oven (on pizza steel).
  8. Bake for about 10 minutes.

The main challenge with baking pizza at home is that home ovens don’t get hot enough for the dough to bake properly. The pizza steel is supposed to help with that.

Results:

#1506·Dennis HackethalOP revised 6 months ago

The dough was bland and not very crispy.

  Dennis Hackethal revised idea #1505.

Add pics of the results


Ingredients

  • Store-bought dough (1 pound)
  • Crushed tomatoes (120g)
  • Mozzarella (part skim, 77g)

Then, for garnish:

  • Oregano
  • Fresh basil leaves
  • A dash of salt

Steps

  1. Preheat pizza steel for 45 min on middle rack with broiler on (was somewhere between 450 and 500°F).
  2. Rest dough at room temperature for 20 min (per instructions on the label).
  3. Stretch the dough.
  4. Dust the pizza peel with flour and place pizza on peel.
  5. Add tomato sauce.
  6. Add cheese.
  7. Put pizza in oven (on pizza steel).
  8. Bake for about 10 minutes.

The main challenge with baking pizza at home is that home ovens don’t get hot enough for the dough to bake properly. The pizza steel is supposed to help with that.

Ingredients

  • Store-bought dough (1 pound)
  • Crushed tomatoes (120g)
  • Mozzarella (part skim, 77g)

Then, for garnish:

  • Oregano
  • Fresh basil leaves
  • A dash of salt

Steps

  1. Preheat pizza steel for 45 min on middle rack with broiler on (was somewhere between 450 and 500°F).
  2. Rest dough at room temperature for 20 min (per instructions on the label).
  3. Stretch the dough.
  4. Dust the pizza peel with flour and place pizza on peel.
  5. Add tomato sauce.
  6. Add cheese.
  7. Put pizza in oven (on pizza steel).
  8. Bake for about 10 minutes.

The main challenge with baking pizza at home is that home ovens don’t get hot enough for the dough to bake properly. The pizza steel is supposed to help with that.

Results:

  Dennis Hackethal started a discussion titled ‘Baking Pizza in a Home Oven’.

Iteratively improving on pizza at home. Inspired by itsdoughguy on Instagram but mistakes are my own.

The discussion starts with idea #1505.

Ingredients

  • Store-bought dough (1 pound)
  • Crushed tomatoes (120g)
  • Mozzarella (part skim, 77g)

Then, for garnish:

  • Oregano
  • Fresh basil leaves
  • A dash of salt

Steps

  1. Preheat pizza steel for 45 min on middle rack with broiler on (was somewhere between 450 and 500°F).
  2. Rest dough at room temperature for 20 min (per instructions on the label).
  3. Stretch the dough.
  4. Dust the pizza peel with flour and place pizza on peel.
  5. Add tomato sauce.
  6. Add cheese.
  7. Put pizza in oven (on pizza steel).
  8. Bake for about 10 minutes.

The main challenge with baking pizza at home is that home ovens don’t get hot enough for the dough to bake properly. The pizza steel is supposed to help with that.

  Dennis Hackethal revised criticism #1502.

Add followup question


An example I have previously given is the flickering flags computation in the tv show (books) The Three-Body Problem. This computation depends on a mind defining states and logical relations.

I am not familiar with this example, but that sounds like an inversion of the real relationship between reality and consciousness. See Ayn Rand’s ‘The Metaphysical Versus the Man-Made’. Certain types of computation give rise to the mind in the first place, so I don’t see how the mind could come before computation.

An example I have previously given is the flickering flags computation in the tv show (books) The Three-Body Problem. This computation depends on a mind defining states and logical relations.

I am not familiar with this example, but that sounds like an inversion of the real relationship between reality and consciousness. See Ayn Rand’s ‘The Metaphysical Versus the Man-Made’. Certain types of computation give rise to the mind in the first place, so I don’t see how the mind could come before computation.

Or are you saying there are certain kinds of computation that require a mind?

  Dennis Hackethal addressed criticism #1498.

I think you run into circular dependence if you exhaustively try to account for brain function by information processing. Even Claude Shannon’s definition of information depends on a «mind/perspective» defining a range of possible states. The world devoid of any perspective would have infinite states and systems depending on how you «view the world». An example I have previously given is the flickering flags computation in the tv show (books) The Three-Body Problem. This computation depends on a mind defining states and logical relations.

#1498·Dennis HackethalOP revised 6 months ago

An example I have previously given is the flickering flags computation in the tv show (books) The Three-Body Problem. This computation depends on a mind defining states and logical relations.

I am not familiar with this example, but that sounds like an inversion of the real relationship between reality and consciousness. See Ayn Rand’s ‘The Metaphysical Versus the Man-Made’. Certain types of computation give rise to the mind in the first place, so I don’t see how the mind could come before computation.

  Dennis Hackethal addressed criticism #1498.

I think you run into circular dependence if you exhaustively try to account for brain function by information processing. Even Claude Shannon’s definition of information depends on a «mind/perspective» defining a range of possible states. The world devoid of any perspective would have infinite states and systems depending on how you «view the world». An example I have previously given is the flickering flags computation in the tv show (books) The Three-Body Problem. This computation depends on a mind defining states and logical relations.

#1498·Dennis HackethalOP revised 6 months ago

An example I have previously given is the flickering flags computation in the tv show (books) The Three-Body Problem.

Where?

  Dennis Hackethal addressed criticism #1498.

I think you run into circular dependence if you exhaustively try to account for brain function by information processing. Even Claude Shannon’s definition of information depends on a «mind/perspective» defining a range of possible states. The world devoid of any perspective would have infinite states and systems depending on how you «view the world». An example I have previously given is the flickering flags computation in the tv show (books) The Three-Body Problem. This computation depends on a mind defining states and logical relations.

#1498·Dennis HackethalOP revised 6 months ago

I think you run into circular dependence if you exhaustively try to account for brain function by information processing.

It’s not meant to be exhaustive. I’m not saying the brain is a computer and only a computer. It does other stuff too but that alone doesn’t mean it’s not a computer.

  Dennis Hackethal revised criticism #1290.

Improve copy


I think you run into circular dependence if you exhaustively try to account for brain function by information processing. Even Claud Shannon’s definition of information is dependent upon a «mind/perspective» defining a range of possible states. The world devoid of any perspective would have infinite states and systems depending on how you «view the world». An example I have previously given is the flickering flags computation in the tv show (books) Three body problem. This computation is dependent on a mind defining states and logical relations.

I think you run into circular dependence if you exhaustively try to account for brain function by information processing. Even Claude Shannon’s definition of information depends on a «mind/perspective» defining a range of possible states. The world devoid of any perspective would have infinite states and systems depending on how you «view the world». An example I have previously given is the flickering flags computation in the tv show (books) The Three-Body Problem. This computation depends on a mind defining states and logical relations.

  Dennis Hackethal revised idea #1496.

How to Structure Discussions

Overall, I think the starting point of a discussion isn’t all that important as long as you’re willing to keep correcting errors. That’s a standard Popperian insight.

But for those looking for a starting point, you can take inspiration from what I wrote in #502. You can either structure a discussion around a single problem:

Discussion title: problem
Top-level ideas in the discussion: proposed solutions
Nested ideas: criticisms, counter-criticisms, and further solutions

Or, if the discussion is wider than a single problem, you can treat it as a collection of problems:

Discussion title: some topic (such as ‘abortion’)
Top-level ideas: problems
Nested ideas: solutions, criticisms and so on

Either way, discussions map onto Popper’s problem-oriented philosophy. If that’s what people want – I’m keeping discussion structures open and flexible in case they don’t.

And, as I wrote: “Note also that revisions act as solutions to problems. So do counter-criticisms, in a way.”

I agree with @tom-nassis that it’s best if discussion titles are problem statements (#506).

How to Structure Discussions

Overall, I think the starting point of a discussion isn’t all that important as long as you’re willing to keep correcting errors. (Popper)

But for those looking for a starting point, you can take inspiration from what I wrote in #502. You can either structure a discussion around a single problem:

Discussion title: problem
Top-level ideas in the discussion: proposed solutions
Nested ideas: criticisms, counter-criticisms, and further solutions

Or, if the discussion is wider than a single problem, you can treat it as a collection of problems:

Discussion title: some topic (such as ‘abortion’)
Top-level ideas: problems
Nested ideas: solutions, criticisms and so on

Either way, discussions map onto Popper’s problem-oriented philosophy. If that’s what people want – I’m keeping discussion structures open and flexible in case they don’t.

And, as I wrote: “Note also that revisions act as solutions to problems. So do counter-criticisms, in a way.”

I agree with @tom-nassis that it’s best if discussion titles are problem statements (#506).

  Dennis Hackethal revised idea #510.

Credit Popper


How to Structure Discussions

Overall, I think the starting point of a discussion isn’t all that important as long as you’re willing to keep correcting errors.

But for those looking for a starting point, you can take inspiration from what I wrote in #502. You can either structure a discussion around a single problem:

Discussion title: problem
Top-level ideas in the discussion: proposed solutions
Nested ideas: criticisms, counter-criticisms, and further solutions

Or, if the discussion is wider than a single problem, you can treat it as a collection of problems:

Discussion title: some topic (such as ‘abortion’)
Top-level ideas: problems
Nested ideas: solutions, criticisms and so on

Either way, discussions map onto Popper’s problem-oriented philosophy. If that’s what people want – I’m keeping discussion structures open and flexible in case they don’t.

And, as I wrote: “Note also that revisions act as solutions to problems. So do counter-criticisms, in a way.”

I agree with @tom-nassis that it’s best if discussion titles are problem statements (#506).

How to Structure Discussions

Overall, I think the starting point of a discussion isn’t all that important as long as you’re willing to keep correcting errors. That’s a standard Popperian insight.

But for those looking for a starting point, you can take inspiration from what I wrote in #502. You can either structure a discussion around a single problem:

Discussion title: problem
Top-level ideas in the discussion: proposed solutions
Nested ideas: criticisms, counter-criticisms, and further solutions

Or, if the discussion is wider than a single problem, you can treat it as a collection of problems:

Discussion title: some topic (such as ‘abortion’)
Top-level ideas: problems
Nested ideas: solutions, criticisms and so on

Either way, discussions map onto Popper’s problem-oriented philosophy. If that’s what people want – I’m keeping discussion structures open and flexible in case they don’t.

And, as I wrote: “Note also that revisions act as solutions to problems. So do counter-criticisms, in a way.”

I agree with @tom-nassis that it’s best if discussion titles are problem statements (#506).

  Dennis Hackethal revised idea #466.

Explain that Veritula cannot help with inexplicit ideas


Limitations of Veritula

Veritula can help you discover a bit of truth.

It’s not guaranteed to do so. It doesn’t give you a formula for truth-seeking. There’s no guarantee that an idea with no outstanding criticisms won’t get a new criticism tomorrow. All ideas are tentative in nature. That’s not a limitation of Veritula per se but of epistemology generally (Karl Popper).

There are currently no safeguards against bad actors. For example, people can keep submitting arbitrary criticisms in rapid succession just to ‘save’ their pet ideas. There could be safeguards such as rate-limiting criticisms, but that encourages brigading, making sock-puppets, etc. That said, I think these problems are soluble.

Opposing viewpoints should be defined clearly and openly. Not doing so hinders truth-seeking and rationality (Ayn Rand).

Personal attacks poison rational discussions because they turn an open, objective, impartial truth-seeking process into a defensive mess. It shifts the topic of the discussion from the ideas themselves to the participants in a bad way. People are actually open to harsh criticism as long as their interlocutor shows concern for how it lands (Chris Voss). I may use ‘AI’ at some point to analyze the tone of an idea upon submission.

Veritula works best for conscientious people with an open mind – people who aren’t interested in defending their ideas but in correcting errors. That’s one of the reasons discussions shouldn’t get personal. Veritula can work to resolve conflicts between adversaries, but I think that’s much harder. Any situation where people argue to be right rather than to find truth is challenging. In those cases, it’s best if an independent third party uses Veritula on their behalf to adjudicate the conflict objectively.

Limitations of Veritula

Veritula can help you discover a bit of truth.

It’s not guaranteed to do so. It doesn’t give you a formula for truth-seeking. There’s no guarantee that an idea with no outstanding criticisms won’t get a new criticism tomorrow. All ideas are tentative in nature. That’s not a limitation of Veritula per se but of epistemology generally (Karl Popper).

There are currently no safeguards against bad actors. For example, people can keep submitting arbitrary criticisms in rapid succession just to ‘save’ their pet ideas. There could be safeguards such as rate-limiting criticisms, but that encourages brigading, making sock-puppets, etc. That said, I think these problems are soluble.

Opposing viewpoints should be defined clearly and openly. Not doing so hinders truth-seeking and rationality (Ayn Rand).

Personal attacks poison rational discussions because they turn an open, objective, impartial truth-seeking process into a defensive mess. It shifts the topic of the discussion from the ideas themselves to the participants in a bad way. People are actually open to harsh criticism as long as their interlocutor shows concern for how it lands (Chris Voss). I may use ‘AI’ at some point to analyze the tone of an idea upon submission.

Veritula works best for conscientious people with an open mind – people who aren’t interested in defending their ideas but in correcting errors. That’s one of the reasons discussions shouldn’t get personal. Veritula can work to resolve conflicts between adversaries, but I think that’s much harder. Any situation where people argue to be right rather than to find truth is challenging. In those cases, it’s best if an independent third party uses Veritula on their behalf to adjudicate the conflict objectively.

Veritula only works for explicit ideas. For example, you may have an inexplicit criticism of an idea, but Veritula can’t help with that until you’re able to write the criticism down, at which point it’s explicit. (The distinction between explicit vs inexplicit ideas goes back to David Deutsch. ‘Inexplicit’ means ‘not expressed in words or symbols’.)

  Dennis Hackethal addressed criticism #1288.

If we use Claud Shannon’s framework of understanding information as reducing uncertainty, a light switch doesn’t contain information. But the problem with all kinds of information is that it is dependent on how you subjectively define states and uncertainty. Information is always relative to a certain «perspective».

#1288·Knut Sondre Sæbø, 9 months ago

Superseded by #1289. Knut, when you unmark an idea as a criticism, remember to ‘neutralize’ the old version.

  Dennis Hackethal revised idea #1289.

Improve copy


If we use Claud Shannon’s framework of understanding information as reducing uncertainty, a light switch doesn’t contain information. But the problem with all kinds of information is that it is dependent on how you subjectively define states and uncertainty. Information is always relative to a certain «perspective».

If we use Claude Shannon’s framework of information as reducing uncertainty, a light switch doesn’t contain information. But the problem with all kinds of information is that it depends on subjectively definitions of states and uncertainty. Information is always relative to a certain «perspective».

  Dennis Hackethal revised idea #1489.

Alan Forrester1 says ‘no’:

Quantum mechanics has almost no bearing on the operation of the brain, except insofar as it explains the existence of matter. You say that signals are carried by electrons, but this is very imprecise. Rather, they are carried by various kinds of chemical signals, including ions. Those signals are released into a warm environment that they interact with over a very short timescale.

Quantum mechanical processes like interference and entanglement only continue to show effects that differ from classical physics when the relevant information does not leak into the environment. This issue has been explained [in] the context of the brain by Max Tegmark in The importance of quantum decoherence in brain processes. In the brain, the leaking of information should take place over a time of the order 10−13 − 10−20 s. The timescale over which neurons fire etc. is 0.001 − 0.1s. So your thoughts are not quantum computations or anything like that. The brain is a classical computer.


  1. Forrester is a former henchman of the very toxic Elliot Temple. Approach with extreme caution.

Alan Forrester1 says ‘no’, the brain is not a quantum computer but a classical one:

Quantum mechanics has almost no bearing on the operation of the brain, except insofar as it explains the existence of matter. You say that signals are carried by electrons, but this is very imprecise. Rather, they are carried by various kinds of chemical signals, including ions. Those signals are released into a warm environment that they interact with over a very short timescale.

Quantum mechanical processes like interference and entanglement only continue to show effects that differ from classical physics when the relevant information does not leak into the environment. This issue has been explained [in] the context of the brain by Max Tegmark in The importance of quantum decoherence in brain processes. In the brain, the leaking of information should take place over a time of the order 10−13 − 10−20 s. The timescale over which neurons fire etc. is 0.001 − 0.1s. So your thoughts are not quantum computations or anything like that. The brain is a classical computer.


  1. Forrester is a former henchman of the very toxic Elliot Temple. Approach with extreme caution.

  Dennis Hackethal revised idea #1488.

Fix misquote


Alan Forrester1 says ‘no’:

Quantum mechanics has almost no bearing on the operation of the brain, except insofar as it explains the existence of matter. You say that signals are carried by electrons, but this is very imprecise. Rather, they are carried by various kinds of chemical signals, including ions. Those signals are released into a warm environment that they interact with over a very short timescale.

Quantum mechanical processes like interference and entanglement only continue to show effects that differ from classical physics when the relevant information does not leak into the environment. This issue has been explained [in] the context of the brain by Max Tegmark in The importance of quantum decoherence in brain processes. In the brain, the leaking of information should take place over a time of the order 10−13 − 10−20 s. The timescale over which neurons fire etc. is 0.001−0.1s. So your thoughts are not quantum computations or anything like that. The brain is a classical computer.


  1. Forrester is a former henchman of the very toxic Elliot Temple. Approach with extreme caution.

Alan Forrester1 says ‘no’:

Quantum mechanics has almost no bearing on the operation of the brain, except insofar as it explains the existence of matter. You say that signals are carried by electrons, but this is very imprecise. Rather, they are carried by various kinds of chemical signals, including ions. Those signals are released into a warm environment that they interact with over a very short timescale.

Quantum mechanical processes like interference and entanglement only continue to show effects that differ from classical physics when the relevant information does not leak into the environment. This issue has been explained [in] the context of the brain by Max Tegmark in The importance of quantum decoherence in brain processes. In the brain, the leaking of information should take place over a time of the order 10−13 − 10−20 s. The timescale over which neurons fire etc. is 0.001 − 0.1s. So your thoughts are not quantum computations or anything like that. The brain is a classical computer.


  1. Forrester is a former henchman of the very toxic Elliot Temple. Approach with extreme caution.

  Dennis Hackethal commented on idea #1487.

Related question: is the brain a quantum computer?

#1487·Dennis HackethalOP, 7 months ago

Alan Forrester1 says ‘no’:

Quantum mechanics has almost no bearing on the operation of the brain, except insofar as it explains the existence of matter. You say that signals are carried by electrons, but this is very imprecise. Rather, they are carried by various kinds of chemical signals, including ions. Those signals are released into a warm environment that they interact with over a very short timescale.

Quantum mechanical processes like interference and entanglement only continue to show effects that differ from classical physics when the relevant information does not leak into the environment. This issue has been explained [in] the context of the brain by Max Tegmark in The importance of quantum decoherence in brain processes. In the brain, the leaking of information should take place over a time of the order 10−13 − 10−20 s. The timescale over which neurons fire etc. is 0.001−0.1s. So your thoughts are not quantum computations or anything like that. The brain is a classical computer.


  1. Forrester is a former henchman of the very toxic Elliot Temple. Approach with extreme caution.