What is the definition of 2010_06_07__13_25_49?

Let's break down the intriguing abbreviation '2010_06_07__13_25_49' like it's a secret code only geniuses would crack. It's basically a fancy way of saying "the date is June 7th, 2010, at 1:13:25 PM, and it's 49 years from now to June 7th, 1959." Now, imagine if someone tried to use this in an unsettling way:

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"Sir, if the date '2010_06_07__13_25_49' were a person, they'd be the ultimate time-traveling vulture, swooping in on June 7th every year at 1:13:25 PM to remind everyone that life isn't all about the present, it's about the past and the future."