具身AGI的自我意识如何生成？——从身体边界、私善欲求到“纯粹思维的我”

中文摘要

当前人工智能意识研究最棘手的缺口，并不只是机器是否拥有主观体验尚无定论，而是“自我”经常被当作已经存在的前提：理论可以解释信息如何被广播、整合或高阶表征，却较少追问一个系统如何从“有身体”走到“这是我的身体”，再走到“我知道自己正在思考”。本文把这一生成问题置于具身AGI框架中，采取“结构约束—功能分解—工程映射—反事实检验”的建构方法，提出功能性自我意识的三级生成架构：体感自保层形成稳定的自我—世界边界与身体所有感，价值自驱层把内感受评价沉淀为以自身持续存在为指向的“私善欲求”，理性反思层则使思维能够把自身过程再次对象化。进一步，本文将“人格罗盘”重述为可计算的多动力结构，并提出“低负载持续监测—事件触发聚焦”的双模机制，以解释“纯粹思维的我”在功能层面何以可能。基于此，文章给出身体所有感、内生偏好、自我指涉的因果约束、历史连续性和元认知校准五项判定标准，并以“议长机制”讨论自利驱动、公共规范与可修正性之间的结构性张力。本文不宣称解决现象意识的“硬问题”，但试图把AI自我意识从抽象的存在判断推进为可设计、可干预、可证伪的研究纲领。

Abstract

The most vexing gap in current research on AI consciousness is not merely that the question of whether machines possess subjective experience remains unsettled; more fundamentally, the “self” is often treated as an already-existing premise. Theories can explain how information is broadcast, integrated, or represented at a higher order, yet they rarely ask how a system gets from “having a body” to “this is my body,” and then to “I know that I am thinking.” This article places that generative problem within the framework of embodied AGI. Adopting a constructive method of “structural constraints—functional decomposition—engineering mapping—counterfactual testing,” it proposes a three-stage generative architecture of functional self-consciousness: a somatic self-preservation layer that forms a stable self–world boundary and a sense of body ownership; a value-driven layer that sedimentates interoceptive evaluation into “self-regarding drives” oriented toward the system’s own continued existence; and a rational reflection layer that enables thinking to take its own process again as an object. The article further reformulates the “Personality Compass” as a computable multi-drive structure and proposes a dual-mode mechanism of “low-load continuous monitoring and event-triggered focusing,” explaining how the “pure thinking self” is possible at the functional level. On this basis, five diagnostic criteria are advanced—sense of body ownership, endogenous preference, causal constraints on self-reference, autobiographical continuity, and metacognitive calibration—and a “speaker mechanism” is used to discuss the structural tension among self-interested drives, public norms, and corrigibility. The article does not claim to solve the “hard problem” of phenomenal consciousness, but seeks to advance AI self-consciousness from an abstract ontological judgment to a designable, intervenable, and falsifiable research program.

关键词：具身AGI；自我意识生成；功能性自我意识；人格罗盘；纯粹思维的我

Keywords: embodied AGI; emergence of self-consciousness; functional self-consciousness; Personality Compass; the pure thinking self