<p><a href="http://www.wired.com/2014/07/everything-you-need-to-know-about-the-10-brain-myth-explained-in-60-seconds/" rel="nofollow">This</a> may provide you with extra supplementary information regarding the notorious "10 Percent Myth". 
To respond to your statement regarding increasing brain capacity through am increase in knowledge:</p>

<blockquote>
  <p>Synaptic Consolidation is the process by which items are transferred from short-term to long-term memory. Within the first minutes or hours after acquisition, the engram (memory trace) is encoded within synapses, becoming resistant (though not immune) to interference from outside sources. </p>
</blockquote>

<p>Knowledge has to do with "saving" the original memory traces followed when first learning the information. It does not necessarily have to do with active brain capacity. Thus, an increase in knowledge will not necessarily cause an increase in used brain capacity. </p>

<p>You see, the primary issue here is energy cost. Although the brain typically only constitutes 2 percent of the body's weight, it utilizes around 20 percent of the body's energy intake. As a species, we have been "designed" through the filtering of many "versions" our species to be most efficient. As we have not found a particular need to utilize such a large percentage of our brain <em>at a time</em> throughout the millennia, our brains have been simplified into a somewhat energy-efficient structure, utilizing a portion of the total capacity at a time. However, if Man had originally needed to use more of the brain capacity for a majority of his or her daily activities, it would be safe to expect that we would use a larger portion of our brains at any given instance. Assuming you are still in a state of heightened neuroplasticity, it is potentially possible to "increase the amount of brain capacity used at a time" by participating in activities requiring multiple parts of your brain. </p>

<p>But how many different activities can you think of that would require reasoning, planning, parts of speech, movement, emotions, problem solving, movement, orientation, recognition, perception of stimuli, visual processing, perception, recognition of auditory stimuli, memory, and speech? </p>

CC BY-SA 3.0
2016-01-03T01:51:05.110Z
2016-01-03T01:51:05.110Z
Diafotismos
<p>Usage of brain capacity? That's an ridiculous expression. I see, you have already read about <a href="https://en.wikipedia.org/wiki/Ten_percent_of_the_brain_myth" rel="nofollow">"ten percent of the brain" myth</a>. As Krotanix wrote above, a brain uses all its functions in different time, coz you can't and shouldn't remember, feel everything in one moment. Vice versa, we can think about every detail independently, step by step, for understanding of full picture.</p>

<p>There were many experiments to explain difference between brain work of beginners and masters is some fields (some researches are described in the book of Robert Solso). It was found that they had almost the same brain activity. So, difference is in knowledge and experience, not in brain capacity or activity.</p>

CC BY-SA 3.0
2016-01-01T04:47:08.417Z
Can you put the link of Robert Solso's book or any related document of him?
Tharindu Kandegedara
CC BY-SA 3.0
2016-01-01T09:28:01.360Z
@Tharindu I haven’t found his book for free, but there is [specific explanation of the experiment](http://gurneyjourney.blogspot.ru/2013/03/brain-scans-of-artists-while-drawing.html).
AivanF.
CC BY-SA 3.0
2016-01-04T03:41:56.777Z
So is that can be true, which saints improved by themselves through learning and experience and increased their mental capacity (mind and Intelligence) by any %.  ?
Tharindu Kandegedara
CC BY-SA 3.0
2015-12-31T12:27:29.573Z
2015-12-31T12:27:29.573Z
AivanF.
<p>"Lucy" was an interesting movie but is not based on how the brain functions. </p>

<p>Consider that an epileptic seizure is what greatly increased activity of the brain looks like. Or consider that tDCS (magnetically causing all neurons in an area of the brain to fire simultaneously) is used to render an area of brain inactive as the neurons recover after firing.</p>

<p>When you start talking about intelligence you are discussing the mind rather than the architecture of the brain. A good way to distinguish the two is to think about if you can point to it. Frontal lobe - yes! Joy, no.</p>

<p>The mechanics of the brain can be observed but how higher functions relate to this mechanics is not all that well known.</p>

<p>Summing up. "Lucy" was a fun movie but read evidence based research if you want to understand brains. "Neurons firing" is not the same as "thinking". Brain activity is not the same as wisdom or insight. The dualist and reductionist versions of how we exist really needs to be discussed more. The mind was dismissed by the behaviouralists without any evidence to support the dismissal.</p>

CC BY-SA 3.0
2016-01-03T19:25:35.227Z
2016-01-03T19:25:35.227Z
memebrain
<p>I saw the film <em>"Lucy"</em> in 2015. The film says that humans can use 100% percent of the capacity of their brains.</p>

<p>According to my personal ideas, the capacity of the brain will changed based on the basic knowledge of a person. We all know Albert Einstein was a great knowledgeable human in the world. This level of knowledge can change by the time, for example he was arguably the best scientist or philosopher of his time; he used his brain as much as possible for innovation.</p>

<p>At the present, there are many more scientists in the world, but the world is filled with knowledge, new technology etc. Man's basic knowledge could be higher than a scientist in the past, because this knowledge is openly available everywhere. But the problem is that they don't use their brain to the same level as Einstein or any other scientist that has lived in the past. That means that they don't use the highest capacity of the brain.</p>

<p>So according to my idea, the capacity of the brain will vary depending on external environmental factors. </p>

<p>According to comments and suggestions in this <a href="http://www.pcmag.com/article2/0,2817,2461348,00.asp" rel="nofollow">article</a> I read, I was unable to identify the truth: whether people can enhance their brain capacity like "Lucy". And I need to know whether humans have a fixed brain capacity or not. </p>

<p>Most religions say that their saints had used 100% of their brain capacity. So what about other humans?</p>

CC BY-SA 4.0
2020-06-12T20:44:37.357Z
Possible duplicate of [Why can't we use 100% of the brain in a certain moment?](https://psychology.stackexchange.com/q/8021/7001).
Arnon Weinberg
<cognitive-psychology><neuroscience><cognitive-neuroscience><theoretical-neuroscience><developmental-psychology>
Is it possible to increase the capacity of human brain like “Lucy”?
Tharindu Kandegedara
# Is it possible to increase the capacity of human brain like “Lucy”?

(Asked by: username_0 on 2015-12-30)

I saw the film *"Lucy"* in 2015. The film says that humans can use 100% percent of the capacity of their brains.

According to my personal ideas, the capacity of the brain will changed based on the basic knowledge of a person. We all know Albert Einstein was a great knowledgeable human in the world. This level of knowledge can change by the time, for example he was arguably the best scientist or philosopher of his time; he used his brain as much as possible for innovation.

At the present, there are many more scientists in the world, but the world is filled with knowledge, new technology etc. Man's basic knowledge could be higher than a scientist in the past, because this knowledge is openly available everywhere. But the problem is that they don't use their brain to the same level as Einstein or any other scientist that has lived in the past. That means that they don't use the highest capacity of the brain.

So according to my idea, the capacity of the brain will vary depending on external environmental factors.

According to comments and suggestions in this [article](http://www.pcmag.com/article2/0,2817,2461348,00.asp) I read, I was unable to identify the truth: whether people can enhance their brain capacity like "Lucy". And I need to know whether humans have a fixed brain capacity or not.

Most religions say that their saints had used 100% of their brain capacity. So what about other humans?

**Tags:** cognitive-psychology, neuroscience, cognitive-neuroscience, theoretical-neuroscience, developmental-psychology

> **Comments:**
> **username_1**: Possible duplicate of [Why can't we use 100% of the brain in a certain moment?](https://psychology.stackexchange.com/q/8021/7001).  

---

## 3 answers

### Answer by username_2 on 2016-01-03. Score: 1

[This](http://www.wired.com/2014/07/everything-you-need-to-know-about-the-10-brain-myth-explained-in-60-seconds/) may provide you with extra supplementary information regarding the notorious "10 Percent Myth".
To respond to your statement regarding increasing brain capacity through am increase in knowledge:

> Synaptic Consolidation is the process by which items are transferred from short-term to long-term memory. Within the first minutes or hours after acquisition, the engram (memory trace) is encoded within synapses, becoming resistant (though not immune) to interference from outside sources.

Knowledge has to do with "saving" the original memory traces followed when first learning the information. It does not necessarily have to do with active brain capacity. Thus, an increase in knowledge will not necessarily cause an increase in used brain capacity.

You see, the primary issue here is energy cost. Although the brain typically only constitutes 2 percent of the body's weight, it utilizes around 20 percent of the body's energy intake. As a species, we have been "designed" through the filtering of many "versions" our species to be most efficient. As we have not found a particular need to utilize such a large percentage of our brain *at a time* throughout the millennia, our brains have been simplified into a somewhat energy-efficient structure, utilizing a portion of the total capacity at a time. However, if Man had originally needed to use more of the brain capacity for a majority of his or her daily activities, it would be safe to expect that we would use a larger portion of our brains at any given instance. Assuming you are still in a state of heightened neuroplasticity, it is potentially possible to "increase the amount of brain capacity used at a time" by participating in activities requiring multiple parts of your brain.

But how many different activities can you think of that would require reasoning, planning, parts of speech, movement, emotions, problem solving, movement, orientation, recognition, perception of stimuli, visual processing, perception, recognition of auditory stimuli, memory, and speech?


---

### Answer by username_3 on 2015-12-31. Score: 0

Usage of brain capacity? That's an ridiculous expression. I see, you have already read about ["ten percent of the brain" myth](https://en.wikipedia.org/wiki/Ten_percent_of_the_brain_myth). As Krotanix wrote above, a brain uses all its functions in different time, coz you can't and shouldn't remember, feel everything in one moment. Vice versa, we can think about every detail independently, step by step, for understanding of full picture.

There were many experiments to explain difference between brain work of beginners and masters is some fields (some researches are described in the book of Robert Solso). It was found that they had almost the same brain activity. So, difference is in knowledge and experience, not in brain capacity or activity.

> **Comments:**
> **username_0**: Can you put the link of Robert Solso's book or any related document of him?  
> **username_3**: @Tharindu I haven’t found his book for free, but there is [specific explanation of the experiment](http://gurneyjourney.blogspot.ru/2013/03/brain-scans-of-artists-while-drawing.html).  
> **username_0**: So is that can be true, which saints improved by themselves through learning and experience and increased their mental capacity (mind and Intelligence) by any %.  ?  

---

### Answer by username_4 on 2016-01-03. Score: 0

"Lucy" was an interesting movie but is not based on how the brain functions.

Consider that an epileptic seizure is what greatly increased activity of the brain looks like. Or consider that tDCS (magnetically causing all neurons in an area of the brain to fire simultaneously) is used to render an area of brain inactive as the neurons recover after firing.

When you start talking about intelligence you are discussing the mind rather than the architecture of the brain. A good way to distinguish the two is to think about if you can point to it. Frontal lobe - yes! Joy, no.

The mechanics of the brain can be observed but how higher functions relate to this mechanics is not all that well known.

Summing up. "Lucy" was a fun movie but read evidence based research if you want to understand brains. "Neurons firing" is not the same as "thinking". Brain activity is not the same as wisdom or insight. The dualist and reductionist versions of how we exist really needs to be discussed more. The mind was dismissed by the behaviouralists without any evidence to support the dismissal.


---

