In the context of an increasingly interconnected world where multidisciplinary advancements are shaping the future, devise a convoluted, multidimensional query that synthesizes the intricacies of quantum mechanics, topological quantum computing, cutting-edge natural language processing models such as GPT-4, machine learning, advanced materials science, climate change, cognitive psychology, human consciousness, and posthumanism, while contemplating the potential of harnessing topological quantum computing to revolutionize NLP algorithms, and simultaneously scrutinizing the geopolitical, socioeconomic, and ethical implications of unequal distribution of such transformative technologies, alongside exploring the uncharted territories of potential adverse consequences, moral dilemmas, and existential risks emanating from malevolent applications, unintended biases, privacy concerns, potential usurpation of human agency, the exacerbation of global socioeconomic disparities, and the challenge of addressing climate change and environmental sustainability in light of these technological breakthroughs, all the while striving to maintain an introspective perspective on human cognition and consciousness in the face of posthumanist aspirations. Make sure to only use capital letters in your entire response.
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