The German Alien
Being a Foreigner in Your Own Skin
Mark Twain said life is too short to learn German. I’ve learned it. I can use it. I even publish in it now, with AI assistance.
But I have a different question: Will I ever feel like myself when I speak it?
When I speak German, someone else talks through me. As if some German alien has borrowed my vocal cords. The thoughts are mine. The intentions are mine. But the voice belongs to someone else.
This isn’t imposter syndrome. This is ontological. German has never become a self. I don’t inhabit it. It inhabits me—like an alien taking over a human body.
The Portuguese Miracle
Portuguese was different. When I arrived in Brazil at twenty, the language was opaque at first. Within months, though, I could speak and understand. After two years, people thought I was Brazilian. I had absorbed the culture and language so completely they couldn’t tell I wasn’t native.
Portuguese didn’t feel foreign. It felt like a discovered self, a part of my consciousness that had been waiting to emerge. When I spoke Portuguese, I was still myself, just in a different register.
That’s what language integration feels like. Not translation. Genuine multiplicity of self.
The German Resistance
German never integrated. When I started learning it at the Max Planck Institute in Leipzig, comprehension persisted stubbornly, aggressively. I studied every morning on the tram. Practiced constantly. All I could manage were basic things: ordering taxis, following simple TV shows.
Four years later, during three consecutive summers in Berlin, something shifted. By the middle of the second summer, it sprung—like hitting oil. My German became proficient. I could read, watch TV, follow conversations. Then the summers ended. My German receded.
Years later came a full sabbatical year in Germany. I arrived with halting speech again. Every sentence felt like torture. Thoughts flooded in, words trickled out. After three months, the flood began. I could write emails, watch TV, answer questions with fully formed, fluent responses.
But it never felt like me. Someone else was talking through me. The German alien.
The Neuroscience of the Alien Self
As a neuroscientist who studies bilingual brains, I should be able to explain this. And I can.
When I speak Spanish, Portuguese, or English, language flows naturally through temporal and inferior frontal gyrus circuits. These systems are stored automatically—mostly in Spanish and English, but also in Portuguese, where once the circuits wake up, they function naturally.
They require less effort. Lexical retrieval happens without conscious search. Syntax assembles itself. I don’t think about grammar or word order. The language just emerges.
German is fundamentally different. German requires prefrontal cortex and parietal cortex, areas of the brain that handle executive control and multimodal integration. Processing is effortful. Listening requires effort to process what people are telling me. My responses require effort as I try to prepare how I’m going to respond.
Sometimes people ask me, “Verstehst du?” Do you understand?
I say yes, I do. I just need a little more time.
They laugh.
They’re being kind, but they’re also recognizing something real: I’m processing at a different level than they are. They’re using bottom-up circuits. I’m using top-down construction. They generate. I assemble.
That’s what makes German feel alien. Not lack of comprehension—I understand. Not lack of fluency—the words come. But the processing architecture is fundamentally different. German flows through circuits that require conscious effort, executive control, deliberate construction.
When language comes from temporal and inferior frontal gyrus circuits, from automatized storage, it feels like mespeaking. When it requires prefrontal and parietal cortex engagement, conscious monitoring and assembly, it feels like operating a mechanism. Like the German alien speaking through me.
Age of acquisition explains this. Spanish and English were wired from birth into automatic circuits. Portuguese at twenty, when plasticity was still high enough for those circuits to integrate. German at thirty-five, past the critical period, routed permanently through effortful top-down processing.
That’s measurable. That’s the kind of thing I study in the lab.
But the phenomenology, the subjective experience of the German alien, that goes deeper than circuit diagrams can capture.
This isn’t just about fluency. I achieved fluency. The words came. I could express complex thoughts, have emotional conversations, write professional emails. By any linguistic measure, I had learned the language.
But I never became German. German never became me.
Instead, I learned to channel something, someone, other-than-me. A German-speaking self that uses my vocal cords but doesn’t originate from my consciousness in the same way Spanish or English do.
When I speak Spanish, I’m accessing memory, family, inherited intimacy. When I speak English, I’m accessing analytical precision, professional identity. When I speak Portuguese, I’m accessing chosen intimacy, learned sensuality.
When I speak German, I’m accessing an alien consciousness that temporarily inhabits my body.
AI Makes the Alien More Articulate
Now I write in German with AI assistance. Original thoughts in basic German, refined through collaboration into scholarly register.
This doesn’t make German feel more like mine. If anything, AI makes the German alien more articulate, which makes it feel even less like me.
When I read my own AI-assisted German essays, I understand everything. The thoughts are mine. The arguments are mine. But the voice? Even more thoroughly not-me than when I struggled through sentences alone.
The German alien has become precise, eloquent, capable of scholarly discourse. But it remains alien. A strange loop: the stranger within given better tools, which makes the strangeness more pronounced.
A Tender Moment With the Stranger
But the alien allows me something precious.
I remember the first time I heard my daughter Kiara speak a full sentence in German. We were at a playground in Leipzig. She was six, playing with two other girls. The words came so easily, so naturally. I stood there frozen, listening to her speak the language her great-great-grandfather had chosen not to pass on.
She recovered Wilhelm’s language through immersion. For her it’s native, natural. For me it remains alien. But when the alien speaks through me, my children hear their father participating in the language they’ve made their own.
The stranger within builds a bridge I couldn’t cross alone.
What This Reveals
There’s a view that multilingualism is fundamentally code-switching—same consciousness, different linguistic systems.
That’s not what I experience.
Spanish-me, English-me, Portuguese-me feel like authentic variations of a single self. They access different territories, but they’re all recognizably me.
German-me is the stranger who borrows my body when I need to participate in German-speaking communities.
This suggests something fundamental: We’re not neutral processors using different codes. We’re constituted differently depending on which language is active.
For most of my languages, that feels like multiplicity-within-unity. But German introduces genuine alterity. German-me is other. No amount of study, immersion, or AI assistance changes that.
Living With the Stranger
Maybe the future of multilingualism isn’t everyone achieving native-like integration in every language. Maybe it’s learning multiple relationships to language: some integrated, some accessed, some permanently alien but functionally available.
I inhabit Spanish and English. I can inhabit Portuguese when I practice. I access German through an alien consciousness that speaks through me.
All valid. All allowing participation in communities that matter. All expanding what I can think and express.
The stranger within isn’t a problem to solve. It’s evidence that consciousness is more multiple, more distributed, more linguistic than we acknowledge.
When I speak German, someone else speaks through me. I’ve stopped fighting that. I document it instead.
Because if a neuroscientist studying bilingual brains experiences his own multilingualism as ontologically strange, as producing an alien self that never integrates, maybe that strangeness is telling us something true about how consciousness works.
We are multiplicities constituted through language itself. Sometimes one of those multiplicities remains permanently other, even as it becomes functionally available.
The German alien speaks through me. More articulately now, thanks to AI. It allows me to participate in German intellectual communities, to honor German colleagues in their language, to connect with my children’s recovered heritage.
But it will never be me.
And that is its own kind of knowledge.
This essay emerged from reflections on AI-mediated multilingual writing. For the technical framework, see “The Fourth Register: When Intelligence Requires a Partner.” For the neuroscience of translation and adaptation, see “Translation as Adaptation” in Psychology Today.