Written by Alexander Greco
October 13, 2020
I wanted this to be a two-parter, but goddamnit, this movie’s just too good. However, to be perfectly honest, I wrote a ton today, and there came a time my brain was just too fried. So, a third article will be written to tidily wrap this all up.
This article finishes the surface-level analysis, and next article will synthesize the analysis from the first two parts and delve into some of the themes a bit deeper.
With out further ado, here’s Part 2, leaving off right where Part 1 ended.

Living Together / Raising the Child
This part of the movie is relatively short.
First, we see Mary trying to take care of the new child—which is nothing short of a grotesque monster, but we’re forced to empathize with it because it’s a baby—and she is having an incredibly difficult time with it. The baby fusses, the baby cries, the baby refuses to eat and so forth.
Henry comes back from work, secretly checks his mail and opens up a box with some sort of dried organic thing inside of it (it looks like a small, dried worm or leech). Henry comes back inside, sees Mary and the Baby, the lies on the bed. Mary asks if there’s any mail, Henry tells her there wasn’t, and then Henry briefly gazes into the radiator.

There’re a few obvious things to talk about here. Mary is incredibly exasperated by living with the baby. The baby itself doesn’t make living with it hard.
It’s physical appearance is not something it can help, but it nonetheless rounds up any parents’ nightmares about how their child might be born: it seems to be deformed, it is wrapped in bandages, and it seems its body would not be able to function properly otherwise, and, on top of this, it incessantly cries and wails.
The baby here is something extremely grotesque—on the high end of parents’ fears of how their baby might come out—and yet the two parents must try to love the baby (ironically, Henry, until the very end, seems to be better at this than Mary). It’s a locus of problems, insecurities, frustrations and an entire network of psychological issues.
It’s all the worries, doubts and regrets we have about pregnancy, childbirth, childcare and children themselves all rolled into one.
The dried slug-creature comes into play later, so there’s not too much to discuss here other than wondering why Henry is hiding it. I think the dried slug might be Henry’s sexuality, which he is now hiding from Mary, and this will be developed a bit throughout the analysis.
The radiator likewise comes back later in the movie, and I think this radiator might be a sort of source of warmth in the cold, with the contents we later see in the radiator being the more symbolic or psychological sources of warmth.

Split
That night, Henry first places the dried worm (which now seems less-than-dry) into a small cabinet hanging on the wall. He then seems to make a sexual advance on Mary, which she promptly denies and the two try to get some sleep. The baby continues crying. Henry manages to sleep, but Mary cannot. She eventually begins yelling at the baby to shut up before trying to go back to sleep again.
The baby will not stop crying, and Mary still cannot sleep, so she eventually decides to leave for her parents’ house so she can try to get some sleep. She leaves Henry with the baby, telling him he’d better look after it.
After this, there are a few notable events. The baby gets sick, which is a disgusting sight to see, though Henry seems to take care of the baby relatively well. Then, Henry tries to leave the apartment, but every time he does, the baby begins crying to he returns. Henry lays in bed to sleep, and his radiator begins emitting light and sound.

Some major notes for this are, of course, the return and rejuvenation of the worm, which makes an appearance just before Henry tries to have sex with Mary again. Mary refusing might either be Mary’s general frustration at the situation, or it might be Mary’s realization that it was sex that led to all of her current problems and frustrations. She may be both weary of sex and may be resentful towards Henry for doing this to her.
Henry’s ensuing issues with the baby might be the first signs of his own resentment towards the baby, though so far he seems to be doing a better job at parenting than Mary. However, this frustration seems to be a little more evident in the moment when he’s trying to leave the apartment.
Here, we have the first of two hallucinations/dreams/visions of the girl in the radiator.

She has exaggerated cheeks, a constant smile and an innocent look to her. Perhaps she is meant to be child-like in some way, or perhaps she is meant to be like an innocent version of Mary before they had their child, and is a sexually idealized woman. There have been some theories that this girl is in fact Henry’s subconscious.
Though I haven’t seen it, the argument could also be made that this girl is Henry’s Anima (a Jungian term).
I won’t go down that line of thought too much, though my own line of thought may be precisely this.

I think the girl is sort of a projection of a sexualized woman. She is innocent, though potentially in a somewhat seductive way, she is young, she is happy, and she is associated with the warmth provided by the radiator. Also, and this is a big “also”, the cheeks she has are almost like a mask, and while their “purpose” might be to accentuate her looks, her innocence or her attractiveness, they are a bit grotesque.
So, in a way, this idealized mask that the girl wears mirrors the possibility that she is an idealized projection of Henry’s attraction.
The woman is also dancing across a stage in the radiator, and the strange sperm-fetuses we saw in the dream sequence at the beginning of the film begin falling from above her onto the stage. At first she dances around them, but then she steps on them and squashes them.
This might be the woman acting like a spermicide, or even committing infanticide. All of Henry’s problems, including his potential sexual frustration and Mary’s frustration/resentment/cold shoulder, stem from their child. So, Henry’s idealized female-figure would be one that either: cannot get pregnant; kills sperm; or kills fetuses.

Affair with the Girl Across the Hall
After this, it appears that Mary is back and is sleeping in the bed with Henry again. She is constantly moving around, making biting noises and taking up much of the bed. Henry finds another one of the sperm-fetus-creatures in the bed, presumably coming from out of Mary’s vagina, and pulls it out of her. After throwing these against the wall, the light in thee room dims, then a single light illuminates the cabinet with the worm in it.
The cabinet opens, and the worm seems fully rejuvenated now and begins moving around, making small noises. It moves into the dark, then we see it moving across a rocky landscape (possibly the rocky landscape from the beginning of the movie). The worm begins moving in and out of several holes, growing larger each time and its squeals growing deeper in pitch, until it emerges as a large worm with a gaping mouth.
Next we see Henry sitting alone in the apartment through a large hole in the wall (similar to the hole in the roof of the house at the beginning dream sequence). The Girl Across the Hall (who I will now start to call “Gathy” [Girl Across the Hall = GATH = Gathy]) comes into the apartment. She has a seductive, almost predatory, expression and body language.

Henry silences the baby while talking to Gathy, and the two eventually start having sex in Henry’s bed, which now has a large, hot-tub size pool of white, murky water in it. The two are having sex in this pool of whitish fluid, and Gathy sees the baby across the room and seems frightened by it.
The two continue to have sex, then slowly sink into the murky pool until they have completely disappeared. We briefly see Gathy staring into the dark, though we’re not sure what she’s staring at, and then we see the giant rock floating through space. I would wager that she is seeing the strange infant, and the giant rock might be the womb the baby came from. Gathy may right now be realizing that Henry created the grotesque monster through sex, and that she just had sex with Henry (more on this later).
Henry having sex with Gathy is him attempting to return to the life he had before the child, sex without care or perceived consequence. The pool of whitish fluid obviously has a biological vibe to it, and likely refers to sperm. However, it may also be a return to the womb, or a return to innocence—a return to an opaque place that consumes one in warmth, ignorance and bliss.
If it’s not obvious, the worm does seem to be associated with sex and a mix of libido and sexual frustration. The sperm-fetuses Henry pulls out of Mary may be his disgust at Mary, aided by his growing resentment of the child and Mary’s own behavior in bed. Henry might be realizing or acknowledging, as the other characters seem to have, that sex with Mary resulted in something grotesque he resents.

Girl in the Radiator, Eraserhead and Infanticide
At this point in the film, we’ve really lost all hold on reality, and Lynch provides us with a roller coaster of visions and dreams and surreal events. I will try to analyze each sequence here as we go, since there is quite a lot.
Girl in the Radiato
Immediately after Gathy is staring into the dark and we see the rock hurtling through the void, we see the Radiator Girl again. She begins singing:
“In heaven, everything is fine
“In heaven, everything is fine
“In heaven, everything is fine
“You’ve got your good things, and I’ve got mine
“In heaven, everything is fine
“In heaven, everything is fine
“In heaven, everything is fine
“You’ve got your good things, and you’ve got mine
“In heaven, everything is fine.”

This, I took as possessing a dichotomy to it’s meaning, but overall, it’s about an idealization of life and a comforting narrative about the nature of reality.
First, “In heaven, everything is fine” is a comforting phrase repeated like a prayer, chant or mantra. It is the desire and hope that everything will turn out okay in the end, or that there is something better to be found, achieved or accessed—it’s a sort of escapism and belief that the grass is greener on the other side.
Then, there’s the line, “You’ve got your good things, and I’ve got mine”. This line indicates a separation of individuals and possessions. Possibly a divorce, or possibly just a state of two people living individually and distinctly from each other, but still co-existing in a positive state.
Then, there’s the line, “You’ve got your good things, and I’ve got mine”. This line sort of contradicts the other line and seems to indicate a union of individuals and possessions. This might be a marriage, or simply two people living peacefully and happily together.
It also reflects an idealization of Henry’s life before and after Mary had their child. Henry previously may have previously idealized his relationship with Mary as having no consequences, and their entire relationship was sort of built atop a more hedonic relationship of sexuality.
After this, once Mary had the baby, Henry may have idealized his new relationship with Mary as being a happy, unified relationship—the nuclear family—where mother, father and child live happily together.
The idealized yet grotesquely-masked Radiator Girl sings this to Henry, presenting both halves of his life in an idealized way.
Eraserhead

After this, Henry steps onstage with the Radiator Girl and a series of events happens in sort of rapid-fire succession (or as close to rapid-fire as Eraserhead can get at x1 speed). I will also say, parts of this analysis really feel like they go off in the deep end for me, but I think it all at least makes sense (and it’s a David Lynch film, I can think whatever I want about it).
Henry interacts with the girl onstage, then, after a couple flashes of light, she disappears. We briefly see a vision of the man pulling the levers from the beginning of the movie, the sperm fetuses littering the floor are swept away by the wind, and finally a dead tree emerging from a tarp-covered pile is rolled onstage.

Henry retreats behind a small barricade, then his head falls off and bounces onstage. From the hole where his neck is, the head of the child emerges, screaming and wailing, until Henry’s head falls through a pool of blood or dark fluid onstage. It falls into the industrial cityscape Henry had been traversing earlier in the film.
A small boy picks up the head and takes it to a shop. The boy is taken to a man in the back room who is operating a strange machine, and the man operating the machine drills a hole into Henry’s head and produces a stick of, presumably, brain matter. He puts the stick into the machine, and uses the stick to create eraserheads for pencils (get it?).
The boy is paid for his efforts, and some eraser dust is flung off of the man’s table before Henry wakes up.
There’s a lot here that happens in a short amount of time, so I’ll try to go through this relatively quickly.
Henry confronts his idealized projection of a woman, and she disappears. We briefly see the man pulling the levers—the idealized projection vanishing and briefly being erased with the entity in control of fate, reality, the universe, or maybe just Henry’s own thoughts and actions.
The sperm is blown away, possibly sanitizing the stage or blowing away Henry’s fears, and then the tree is wheeled onstage. The tree has no leaves—it is lifeless—and it grows from a plastic hill that is disassociated from the rest of the earth/ground (it is on a mobile vehicle rather than being planted on the ground).

This may be the lifelessness present in a society which has uprooted itself from a natural way of living, the barrenness of such a life, or perhaps Henry’s own desire for lifelessness or fruitlessness in the world (his desire for a barren, sanitized love-life free of the consequences of children).
Henry’s head falling off and being replaced with the child’s head is a few things. Henry has died, either physically or metaphorically. His identity is destroyed, he’s nothing more than a headless, mindless body, and either his identity or his mind has been replaced with the baby. This could be that Henry’s new identity is that of a father, and all other identity is now gone (even the identity that seeks sexual comfort). It also harkens back to the idea of a succession of generations.
Henry helped create a child of the next generation, and now his life is subordinate to the new generation’s life (which will eventually take Henry’s place in society/life once the baby has matured).
Now, the part where Henry’s head is taken away and sold to make erasers.
This part, despite being what the movie is named after, really took a while to make sense to me, but I think I’ve got it.
The three men at the shop are like three aspects of modern society, especially in the economic sense.

There is the storefront clerk, the shop owner/manager/boss, and the expert or professional working in the back room. We have the service/servant class, we have the professional or craftsman class, and then we have the managerial or ruling class. All three form a sort trifecta representing the needs, expectations or pressures of society, as manifested through business and the economy.
The boy could be Henry’s son, or it could be a child-like Henry himself, selling his head (selling his identity or his cognitive ability and attention) to the ruling/managerial class. Henry is sold, and his brain is turned into something that erases. What is being erased here?
Well, Henry is being erased (his identity and his mind), but also Henry’s brain is being used to erase mistakes people make, or erase things people don’t want anymore after they’ve created it with a pencil (a pencil being a phallic object).

So, there’s a few things happening here at once. Henry’s identity and thoughts are being sold to a manifestation of society. Henry himself is being erased. This means the child that brought Henry’s head/identity/thoughts to this place is in part responsible for Henry’s erasure. But also, Henry is turned into something that erases. He erases mistakes and other undesirable creations.
And that’s exactly what Henry does.
Infanticide
Sometime after Henry wakes up, he goes and knocks on Gathy’s door, with no response. When he returns, the baby begins coughing or wheezing, except it sounds almost like a mocking laugh. Then, Henry sees Gathy with another man, kissing and feeling her up. When Gathy looks at Henry, he sees the infant’s head instead of his.
This is Gathy associating sex with Henry to the creation of the infant. She identifies Henry as the father of something grotesque.
In the next scene, Henry cuts open the infant’s bandages, revealing its organs beneath. This is another “pulling of the veil”, where something idealized or hidden from the eye by outward appearances is revealed for what it truly is.

Then, Henry uses his scissors to stab the infant’s organs. This is an act of destroying the thing he created—something either perceived as or projected as being grotesque—and it is also an attack on the grotesque reality that has been revealed to him.
The baby dies, with a yolk-like fluid oozing from its body (possibly a connection to eggs), and then a foam substance begins growing out of the baby’s body, engulfing it. Then, the baby turns into something similar to the sperm-fetuses.
Henry begins seeing giant versions of the baby’s head moving around in the dark. The electricity is going insane at this point, and then the power goes out. Henry is left alone in the dark with the giant head of the baby, which then turns into the giant rock.
The giant rock explodes, revealing that it is hollow, and the dust from the explosion resembles the dust from the eraserhead. Inside the rock, we see the man with the levers again. Sparks are flying from the mechanism. This cuts to the final moment of the movie.
Henry is standing in a place of blinding, white light, and the Radiator Girl comes and embraces him. Henry here seems to be at peace.
The giant infant head, for me, is a number of things. It is like a ghost, in that it is something that comes back from the dead to haunt Henry. It is something giant, something that has grown to immeasurable proportions, something that is larger or greater than Henry. It is something that exists in the dark, which flits in and out of existence on a whim, it seems.
It is like a giant monster lurking in Henry’s unconscious (the dark), which has grown to immeasurable proportions through Henry’s actions. It could be guilt, it could be the ghost of his child haunting him for what he has done, it could be the cathartic accumulation of emotion swelling into some monstrous projection that is confronting Henry, or that Henry is confronting.
And then, the rock, if it is a womb, explodes. Is this birth? Is this re-entry into the womb? Or is this also the destruction of something that has brought Henry so much frustration and resentment?

The man with the levers is struggling to maintain control over his machine. Perhaps it is fate struggling to contend with Henry’s actions—perhaps Henry has now broken out of the pre-ordained structures of reality—or perhaps it is Henry’s mind itself struggling to contend with his own actions. The machines of either fate or decision and action-making are malfunctioning, with either God or Henry’s unconscious struggling to maintain control.
Finally, Henry is bathed in white light and an overwhelming crashing of white noise all around him. He has entered into a transcendent place or state—much like at the end of The Lighthouse—where his idealized projection of women has come to embrace him.
He has destroyed the part of his life that has caused him and Mary so much frustration and resentment, he has broken the mechanisms of fate or his programmed decisions/actions, and has reunited with his idealized perception of life (the life he wishes he could go back to after having the baby).
End of Part 2
