From Andreji Karpathy playlist Neural Network: Zero to Hero
This series is another must watch for everyone who's learning LLMs. In this episode Adreji Karpathy explains Neural Networks starting from Tinygrad, a NN framework, step by step.
https://www.youtube.com/watch?v=VMj-3S1tku0&list=PLAqhIrjkxbuWI23v9cThsA9GvCAUhRvKZ
Federico UlfoCognitive scientist Joscha Bach and host Curt Jaimungal explore the simulation hypothesis, suggesting our reality is a computational simulation where time and consciousness emerge from underlying processes. Bach argues that consciousness exists only within simulations, not physical systems, as the brain creates a virtual reality model of the self and world, with consciousness emerging as a simulated property of this model. He views time as an emergent construct of computational state transitions and existence as equally valid in a simulation, challenging traditional notions of consciousness tied to physical substrates like brains and blurring the distinction between simulated and base realities.
Federico UlfoIs Earth being monitored by an advanced civilization one million years ahead of us? And does this alien civilization actually share an ancient past with humanity? Economist Robin Hanson explores a provocative theory suggesting that highly evolved extraterrestrials may be subtly observing us—either as caretakers or as part of a long-running experiment. From there, we discuss into the intricacies of academic funding and the peer review process. Enjoy today's episode of Theories of Everything with Robin Hanson.
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