– English Lyrics

Lyrics & Translation

[English]

In the third millenium BCE,

Mesopotamian kings recorded and interpreted their dreams on wax tablets.

A thousand years later,

Ancient Egyptians wrote a dream book

listing over a hundred common dreams and their meanings.

And in the years since,

we haven't paused in our quest to understand why we dream.

So, after a great deal of scientific research,

technological advancement,

and persistence,

we still don't have any definite answers, but we have some interesting theories.

We dream to fulfill our wishes.

In the early 1900s,

Sigmund Freud proposed that while all of our dreams, including our nightmares,

are a collection of images from our daily conscious lives,

they also have symbolic meanings,

which relate to the fulfillment of our subconscious wishes.

Freud theorized that everything we remember when we wake up from a dream

is a symbolic representation

of our unconscious primitive thoughts, urges, and desires.

Freud believed that by analyzing those remembered elements,

the unconscious content would be revealed to our conscious mind,

and psychological issues stemming from its repression

could be addressed and resolved.

We dream to remember.

To increase performance on certain mental tasks,

sleep is good,

but dreaming while sleeping is better.

In 2010, researchers found

that subjects were much better at getting through a complex 3-D maze

if they had napped and dreamed of the maze prior to their second attempt.

In fact, they were up to ten times better at it

than those who only thought of the maze while awake between attempts,

and those who napped but did not dream about the maze.

Researchers theorize that certain memory processes

can happen only when we are asleep,

and our dreams are a signal that these processes are taking place.

We dream to forget.

There are about 10,000 trillion neural connections

within the architecture of your brain.

They are created by everything you think and everything you do.

A 1983 neurobiological theory of dreaming, called reverse learning,

holds that while sleeping, and mainly during REM sleep cycles,

your neocortex reviews these neural connections

and dumps the unnecessary ones.

Without this unlearning process,

which results in your dreams,

your brain could be overrun by useless connections

and parasitic thoughts could disrupt the necessary thinking

you need to do while you're awake.

We dream to keep our brains working.

The continual activation theory proposes that your dreams result

from your brain's need to constantly consolidate and create long-term memories

in order to function properly.

So when external input falls below a certain level,

like when you're asleep,

your brain automatically triggers

the generation of data from its memory storages,

which appear to you in the form of the thoughts and feelings

you experience in your dreams.

In other words,

your dreams might be a random screen saver your brain turns on

so it doesn't completely shut down.

We dream to rehearse.

Dreams involving dangerous and threatening situations are very common,

and the primitive instinct rehearsal theory

holds that the content of a dream is significant to its purpose.

Whether it's an anxiety-filled night of being chased through the woods by a bear

or fighting off a ninja in a dark alley,

these dreams allow you to practice your fight or flight instincts

and keep them sharp and dependable in case you'll need them in real life.

But it doesn't always have to be unpleasant.

For instance, dreams about your attractive neighbor

could actually give your reproductive instinct some practice, too.

We dream to heal.

Stress neurotransmitters in the brain are much less active

during the REM stage of sleep,

even during dreams of traumatic experiences,

leading some researchers to theorize

that one purpose of dreaming is to take the edge off painful experiences

to allow for psychological healing.

Reviewing traumatic events in your dreams with less mental stress

may grant you a clearer perspective

and enhanced ability to process them in psychologically healthy ways.

People with certain mood disorders and PTSD often have difficulty sleeping,

leading some scientists to believe that lack of dreaming

may be a contributing factor to their illnesses.

We dream to solve problems.

Unconstrained by reality and the rules of conventional logic,

in your dreams, your mind can create limitless scenarios

to help you grasp problems

and formulate solutions that you may not consider while awake.

John Steinbeck called it the committee of sleep,

and research has demonstrated

the effectiveness of dreaming on problem solving.

It's also how renowned chemist August Kekule

discovered the structure of the benzene molecule,

and it's the reason that sometimes the best solution for a problem

is to sleep on it.

And those are just a few of the more prominent theories.

As technology increases our capability for understanding the brain,

it's possible that one day

we will discover the definitive reason for them.

But until that time arrives, we'll just have to keep on dreaming.

Key Vocabulary

Vocabulary	Meanings
millenium /mɪˈlɛniəm/ C1	noun - a period of a thousand years
interpreted /ɪnˈtɜːrprɪtɪd/ B2	verb - explain the meaning of information or actions
quest /kwɛst/ C1	noun - a long search for something
persistence /pərˈsɪstəns/ C1	noun - the quality of continuing steadily despite difficulties
symbolic /sɪmˈbɒlɪk/ B2	adjective - serving as a symbol
primitive /ˈprɪmɪtɪv/ B2	adjective - relating to an early stage in evolutionary development
repression /rɪˈprɛʃən/ C2	noun - the action of subduing someone or something by force or subconscious suppression
complex /ˈkɒmplɛks/ B1	adjective - consisting of many different and connected parts
neural /ˈnjʊərəl/ C1	adjective - relating to a nerve or the nervous system
parasitic /ˌpærəˈsɪtɪk/ C2	adjective - living as a parasite; harmful to the host
consolidate /kənˈsɒlɪdeɪt/ C1	verb - make something physically stronger or more solid
rehearse /rɪˈhɜːrs/ B2	verb - mentally prepare or practice
traumatic /trɔːˈmætɪk/ C1	adjective - deeply distressing or disturbing
perspective /pərˈspɛktɪv/ B2	noun - a particular attitude toward or way of regarding something
conventional /kənˈvɛnʃənl/ B2	adjective - based on or in accordance with what is generally done or believed

Key Grammar Structures

• In the years since, we haven't paused in our quest to understand why we dream.

  ➔ Present Perfect Tense

  ➔ The "haven't paused" structure describes an action that started in the past and continues into the present.

• Freud theorized that everything we remember when we wake up from a dream is a symbolic representation.

  ➔ Relative Clause (Reduced)

  ➔ The clause "everything (that) we remember" contains a dropped relative pronoun "that".

• Subjects were much better at getting through a complex 3-D maze if they had napped.

  ➔ Third Conditional (Mixed) / Past Perfect

  ➔ Using "had napped" indicates an action completed before the main action in the past.

• Without this unlearning process, your brain could be overrun by useless connections.

  ➔ Passive Voice (Modal Verb)

  ➔ The structure "could be overrun" shows possibility and passive state.

• When external input falls below a certain level, your brain automatically triggers the generation of data.

  ➔ Adverbial Clause of Time

  ➔ The clause starting with "When" establishes the timing condition for the main clause.

• These dreams allow you to practice your fight or flight instincts.

  ➔ Causative structure (allow + object + to-infinitive)

  ➔ "Allow" followed by "you" and the infinitive "to practice" describes enabling an action.

• Stress neurotransmitters are much less active during the REM stage, leading some researchers to theorize.

  ➔ Participial Phrase

  ➔ The phrase "leading some researchers..." acts as an adverbial phrase explaining the result.

• It's possible that one day we will discover the definitive reason for them.

  ➔ Future Simple Tense

  ➔ The structure "will discover" is used to make a prediction about the future.