Time
Time Memory? Change the past with observations now (delayed choice). Time slows down the more enlightened we get.
13) Mystery of Time - Being/statics/State/Ontos vs Becoming/Dynamics/Evolution/Praxis/Action (Theory vs Practice -- Knowledge/Experience)
The asymmetry of time torments the theoretical physicist, not because it cannot be described, much less explained conceptually, but because it is not objective. That is, it is not an object like an apple or a tree.
Newton vs Kant
Chapter 3 - beyond Biocentrism.
Immortals and Long Lived.
Life/ Health - Important to note that time is NOT the enemy. Biological and chronological age TWO very different things.
Telemore tests, etc.
Aging a misnomer… decoherence, entropy
10) Eternity is in love with the productions of time - William Blake
Nature of Time - 20 participants dropped. Mental experience of others and actual experience shorter than recalled experience of time. Brief Dangerous Event .. Occur in Slow motion. Perception and Memory clocks of time. Also Environment --> Circadian Rhythms. Biological rhythm of one day - sleep and rest. Hypothamlamus - Sleep / Wake 25 hours in total darks. Built in
In and out of respiration, pumping of hearts, brainwaves…
Physicists what we mean by time. Time is hard to define, distilled by experience. Immaterial. Think of it as a coordinate like in 4D space-time. Time assigns events a duration. Cesium 133 Atom - since 1967. Definition of time as a duration. Only an approximation for slow speeds and weak gravity. State of observer, relativity. Different observers moving relative to each other can disagree on length and time. Clock like an odometer for time (distance measured).
1971 atomic clock flown around world compared to an earthbound clock. But difference in only billionth of a second
Time itself bends due to differences in gravity or velocity (each affects time in different ways).
But if the flow of space moves faster in a higher gravitational field, results similar to object moving through flat space.
Time depends on observer to a physicist (motion/gravity), biologist (circadian rhythms/heartbeat/brainwaves) and neuroscientist (perception and memory clocks), but in different ways.
Physicist time depends on motion and gravity - formulas that transfer back and forth from observers clocks (proper time).
Experience
More on Time
What is time? Time is a concept of man. Extra dimension.
Spacetime - vectors in space. Time is not some cartesian vector.
Time is more changing and evolution. Memory… Time to Memory.
Entropy / Information/ Memory
Without memory there is no time. So not space-time ---> Space-memory (morphogenetic field).
There is memory in the universe.
Information on the structure of space. Space with information in it. Information is the evolution of space.
Time is information on the structure of space.
Best way to think of information. Information is the relationship between things.
Patterns of information is memory. Memory is a property of information. Information is a property of matter and energy.
Matter and energy evolves because of memory. There is a feedback between memory and matter and energy.
Universe is self organizing. Matter--> Energy ---> Information ---> Memory ---> Feedback to Matter/Energy
If you have no memory, you have no awareness of time.
The function of memory to the production of awareness. Complex enough to have Self Awareness. Influencing.
Your awareness is an amount of space-time around you. Your feedback loop to the entire planet.
If your awareness is local to home than there is little feedback. Expand feedback loops…
Info
Planck field of information holding the data of the universe.
How does space store information?
Maybe black holes are information reservoirs.
Theory based on information in space-time.
Everything is talking, exchanging information. Interacts with itself in a continuous.
Universe becoming aware of itself.
13) Mystery of Time - Being/statics/State/Ontos vs Becoming/Dynamics/Evolution/Praxis/Action (Theory vs Practice -- Knowledge/Experience)
The asymmetry of time torments the theoretical physicist, not because it cannot be described, much less explained conceptually, but because it is not objective. That is, it is not an object like an apple or a tree.
Newton vs Kant
Chapter 3 - beyond Biocentrism.
Immortals and Long Lived.
Life/ Health - Important to note that time is NOT the enemy. Biological and chronological age TWO very different things.
Telemore tests, etc.
Aging a misnomer… decoherence, entropy
10) Eternity is in love with the productions of time - William Blake
Nature of Time - 20 participants dropped. Mental experience of others and actual experience shorter than recalled experience of time. Brief Dangerous Event .. Occur in Slow motion. Perception and Memory clocks of time. Also Environment --> Circadian Rhythms. Biological rhythm of one day - sleep and rest. Hypothamlamus - Sleep / Wake 25 hours in total darks. Built in
In and out of respiration, pumping of hearts, brainwaves…
Physicists what we mean by time. Time is hard to define, distilled by experience. Immaterial. Think of it as a coordinate like in 4D space-time. Time assigns events a duration. Cesium 133 Atom - since 1967. Definition of time as a duration. Only an approximation for slow speeds and weak gravity. State of observer, relativity. Different observers moving relative to each other can disagree on length and time. Clock like an odometer for time (distance measured).
1971 atomic clock flown around world compared to an earthbound clock. But difference in only billionth of a second
Time itself bends due to differences in gravity or velocity (each affects time in different ways).
But if the flow of space moves faster in a higher gravitational field, results similar to object moving through flat space.
Time depends on observer to a physicist (motion/gravity), biologist (circadian rhythms/heartbeat/brainwaves) and neuroscientist (perception and memory clocks), but in different ways.
Physicist time depends on motion and gravity - formulas that transfer back and forth from observers clocks (proper time).
Experience
More on Time
What is time? Time is a concept of man. Extra dimension.
Spacetime - vectors in space. Time is not some cartesian vector.
Time is more changing and evolution. Memory… Time to Memory.
Entropy / Information/ Memory
Without memory there is no time. So not space-time ---> Space-memory (morphogenetic field).
There is memory in the universe.
Information on the structure of space. Space with information in it. Information is the evolution of space.
Time is information on the structure of space.
Best way to think of information. Information is the relationship between things.
Patterns of information is memory. Memory is a property of information. Information is a property of matter and energy.
Matter and energy evolves because of memory. There is a feedback between memory and matter and energy.
Universe is self organizing. Matter--> Energy ---> Information ---> Memory ---> Feedback to Matter/Energy
If you have no memory, you have no awareness of time.
The function of memory to the production of awareness. Complex enough to have Self Awareness. Influencing.
Your awareness is an amount of space-time around you. Your feedback loop to the entire planet.
If your awareness is local to home than there is little feedback. Expand feedback loops…
Info
Planck field of information holding the data of the universe.
How does space store information?
Maybe black holes are information reservoirs.
Theory based on information in space-time.
Everything is talking, exchanging information. Interacts with itself in a continuous.
Universe becoming aware of itself.
Times Arrow
Arrow of TIme
Air molecules in corner of a room expanding and coming back
Newtons laws reversible
What is entropy?
Entropy is hidden information, because it is contained in structures too small to see and too numerous to keep track of
64 coins red and blue. All red, only 1 configuration.
1 blue coin ==> 64 combinations
2 blue 64x63/2 = 2016
3 blue 64x63x62/2x3 = 41664
4 655376
half red and half blue 2 x 10^18
Entropy of an ensemble is the logarithm of states of the ensemble. It measures the amount of hidden information
S = log N
Log 1 = 0
log 64 = 4.1
log 2016 = 7.6
log 41664 = 10.6
log 655376 = 13.3
….
log 2x10^18 = 44.3
Equation of motion is a rule for updating the state. A rule telling you what's the state, then whats the next state… Unitarity reversible…
Pointing all to one… Irreversible.
Laws of Newton, QM and all equations we know are reversible. Every box has an arrow in and an arrow out. Telling you where you are and where you'll be next.
Information is never lost. You always know where you came from and you'll always know where you are going, no contraction into a smaller # of states (which would mean losing information).
Louiveilles theorem in classical, unitarity in QM
What an evolution would look like.
1 coin to 4 coins to 10 , etc… Much more likely to go.
Once it gets to equilibrium where its half and half
Rare and unusual boltzmann fluctuations
Patterns do not get there for any interesting reason, gets there from randomness.
Freak unexplained happening…
Weird things will happen.
Normal histories start with very low entropy.
Evidence that we do live in an isolated box.
Mass density/energy density
Particles photons dilute as you make the universe bigger
matter 1/a^3
radiation 1/a^4
Vacuum energy of cosmological constant does NOT dilute
Shows exponentially growing universe.
Vacuum energy
Horizon - radius everything you can ever know about.
Like a black hole in reverse …
Air molecules in corner of a room expanding and coming back
Newtons laws reversible
What is entropy?
Entropy is hidden information, because it is contained in structures too small to see and too numerous to keep track of
64 coins red and blue. All red, only 1 configuration.
1 blue coin ==> 64 combinations
2 blue 64x63/2 = 2016
3 blue 64x63x62/2x3 = 41664
4 655376
half red and half blue 2 x 10^18
Entropy of an ensemble is the logarithm of states of the ensemble. It measures the amount of hidden information
S = log N
Log 1 = 0
log 64 = 4.1
log 2016 = 7.6
log 41664 = 10.6
log 655376 = 13.3
….
log 2x10^18 = 44.3
Equation of motion is a rule for updating the state. A rule telling you what's the state, then whats the next state… Unitarity reversible…
Pointing all to one… Irreversible.
Laws of Newton, QM and all equations we know are reversible. Every box has an arrow in and an arrow out. Telling you where you are and where you'll be next.
Information is never lost. You always know where you came from and you'll always know where you are going, no contraction into a smaller # of states (which would mean losing information).
Louiveilles theorem in classical, unitarity in QM
What an evolution would look like.
1 coin to 4 coins to 10 , etc… Much more likely to go.
Once it gets to equilibrium where its half and half
Rare and unusual boltzmann fluctuations
Patterns do not get there for any interesting reason, gets there from randomness.
Freak unexplained happening…
Weird things will happen.
Normal histories start with very low entropy.
Evidence that we do live in an isolated box.
Mass density/energy density
Particles photons dilute as you make the universe bigger
matter 1/a^3
radiation 1/a^4
Vacuum energy of cosmological constant does NOT dilute
Shows exponentially growing universe.
Vacuum energy
Horizon - radius everything you can ever know about.
Like a black hole in reverse …