Getting Old
Getting old sucks, as they say. When I was in high school, I read a book about making Dobsonian telescopes and I remember it mentioned, as an aside, that as people age their pupils get smaller and it reduces visual accuity. I noted the anecdote, but didn’t think much more about it at the time. According to Amazon, I bought that book in June, 1998. This week, a little over 26 years later, I bought this gizmo:
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Tags: vision
Getting old sucks, as they say. When I was in high school, I read a book about making Dobsonian telescopes and I remember it mentioned, as an aside, that as people age their pupils get smaller and it reduces visual accuity. I noted the anecdote, but didn’t think much more about it at the time. According to Amazon, I bought that book in June, 1998. This week, a little over 26 years later, I bought this gizmo:
read more...
Tags: vision