Thanks, I'd missed that. 'Hard AR' - with opaque and dark solid-seeming objects - within the next 10-20 years would feel very 'soon' to me! So from my perspective the author's concluding paragraph shifts 180' from the tone of his headline and list-of-unsolved-problems.
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Thanks, I'd missed that. 'Hard AR' - with opaque and dark solid-seeming objects - within the next 10-20 years would feel very 'soon' to me! So from my perspective the author's concluding paragraph shifts 180' from the tone of his headline and list-of-unsolved-problems.
agreed, i thought he was being wildly optimistic with his estimates at the end there.