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Taking Vector Transposes Seriously | Jiahao Chen | JuliaCon 201719:12

Taking Vector Transposes Seriously | Jiahao Chen | JuliaCon 2017

7K views • 9 years ago
The Julia Programming Language
Jiahao Chen's JuliaCon 2017 talk argues that vector transposes should be taken seriously in type systems and linear algebra libraries. It explains why treating vectors as matrices causes trouble in languages.
!!Con 2017: HDR Photography in Microsoft Excel?! by Kevin Chen11:47

!!Con 2017: HDR Photography in Microsoft Excel?! by Kevin Chen

119K views • 9 years ago
Confreaks
A short conference talk from !!Con 2017 in which Kevin Chen explains the HDR imaging algorithm from a foundational paper, framing it as a system of linear equations, and implements it in a Microsoft Excel spreadsheet. No prior image processing knowledge is needed.
Your Brain Hallucinates Your Conscious Reality | Anil Seth | TED17:01

Your Brain Hallucinates Your Conscious Reality | Anil Seth | TED

12M views • 9 years ago
TED
Neuroscientist Anil Seth argues in this TED talk that perception is a controlled hallucination: the brain constantly predicts the world and our shared agreement is what we call reality. He also touches on the construction of the self.