And what you can see is that it's only shades of gray, it's slightly blurred, and around the point of fixation, which is indicated by the gray dot here,
Why Daylight Is the Secret to Great Sleep | Christine Blume | TED · TED
How native speakers pronounce “blurred”
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And what you can see is that it's only shades of gray, it's slightly blurred, and around the point of fixation, which is indicated by the gray dot here,
Why Daylight Is the Secret to Great Sleep | Christine Blume | TED · TED