I read an interesting article the other day about the Voyager I spacecraft and how NASA was able to correct a glitch and get it sending intelligible data again. At over 46 years old, it's not surprising that it's showing its age, but I got to thinking about the state of technology in 1977, and truly marvelled that we can send instructions to fix it from a distance of 15 BILLION miles away! So in honor of the hardy explorer (and its twin, which is also still going) I'm posting this puzzle from Canada's Ontario province:
Tomorrow we'll ...
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