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Karl Guttag has a history of getting a lot of excruciatingly difficult details right, and missing the literal big picture right in front of him. I think he make

Karl Guttag has a history of getting a lot of excruciatingly difficult details right, and missing the literal big picture right in front of him. I think he makes great technical contributions to the field (at least from my perspective as a layman), but every one of his analyses that I have read ends with something to the effect of "and this is why it is physically impossible for AR/VR to ever work", which is far beyond skepticism. It makes it hard to take the rest of his analysis seriously because it shows an irrational bias against the technology.

kj99 3y ago
Yeah. It’s weird. Even the analysis of passthrough is so off. If I look out of my window with AVP on, it’s obvious that I’m looking at a comparatively low res screen, but if I look at digital content, passthrough seems perfect because it’s not in my fovea, and given that the point of the device is to interact with digital content, passthrough is definitely at the level of being good enough.