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Joined 1 year ago
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Cake day: July 6th, 2023

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  • what does our brain really think of these mimicry attempts?

    There’s something stupid-sounding about this sentence, though I can’t quite pinpoint it.

    Also, I wonder how they controlled for confounding factors. The research indicates that our brains react differently to “fake voices.” How does it react to real voices played with low quality audio (e.g. through a telephone, or AM radio)? What about natural voices that are “ugly” or odd sounding? Speech impediments? Voices in a big hall with lots of reverberation? What about fake voices in an environment with a lot of background noise?

    If they controlled for all that, then cool.







  • Tl;dw: summarized by AI:

    The YouTube video “Tech Bros Invented Trains And It Broke Me” critiques Polish startup Nomo’s mrail train system, which aims to achieve speeds of 550 km per hour on conventional tracks. The speaker argues that this is unrealistic, as rail systems are divided into three segments based on speed. The speaker also criticizes the idea of automating trains, stating that selecting the right wallet is a more pressing concern. The video also discusses the challenges of implementing the European Rail Traffic Management System (ERTMS) in Europe due to the complex and disparate rail systems. The speaker compares European rail systems to American rail, highlighting issues with punctuality and mixed traffic. The video concludes that the Magrail system, which aims to transport containers at high speeds on land, is unnecessary and impractical due to logistical challenges and safety concerns.