The quote suggests that the phrase "live in interesting times," often seen as a call for adventure or excitement, is actually a warning about turmoil and chaos. When someone encourages you to embrace such a life, they might actually wish for your suffering or misfortune. It's an ironic perspective that challenges the notion of seeking out excitement and reveals the darker implications behind it.
Thus, the author, John Scalzi, conveys a cautionary message about trusting others' advice to pursue a thrilling life. Instead of seeking out "interesting times," one might consider the potential dangers and adversities that come with that choice. Ultimately, this serves as a reminder to be mindful of the influences in our lives and to recognize when someone’s encouragement might not truly be in our best interest.