This is a term I use frequently, probably too frequently. I’ve considered covering another metaphor here from Antiquity, Thucydides Trap, that has been in the news lately. Let’s save that for June.
What of an Achilles Heel?
Our ongoing war with Iran revealed an ugly truth about US life: if you want to make Americans angry across all the social and cultural divides, just raise gas prices. Despite our nation being a net exporter of oil, that commodity gets priced on a global market. If supplies get pinched anywhere, prices rise everywhere. Globally, then, oil prices are an Achilles Heel for our technological civilization. From stupid one-use plastic bags to high-test gas to the diesel in my farm tractors, petrol remains the key ingredient.
It’s then our weakest point. The OED dates the use of the metaphor back to 1705, but the story of nearly invincible Achilles stretches back to Homeric Greece and certainly beyond. The son of a goddess, Achilles got a magical protection from his mother Thetis, who held the boy by his heel and dipped him into the River Styx in the underworld. His heel remained vulnerable, and there an arrow found him during the Trojan War.
Achilles, a cruel warrior, met his doom. Let’s hope we don’t follow him in our addiction to fossil fuels of all sorts. The usage chart at the OED shows no sign of tapering off. Our metaphor, sadly, remains a fresh one.
Update on “Muster”: I covered this term last time, and a reader on campus sent me an example from STEM: “From a psychological standpoint, imagine being a graduate student, particularly a new one, and you find some amazing new chemical entity that passes muster in all respects except for the fact that it is repeatedly returned as a “fail” from a company you do not know.”
Let’s not forget that “muster” appears often in the phrase “pass muster,” which may relate to how soldiers get inspected when they muster for roll call. As I learned in military school, shine that brass and polish those shoes!
The blog will continue all summer, so muster your courage and send me words and metaphors worth covering. Email me (jessid -at- richmond -dot- edu) or leave a comment below. Want to write a guest entry? Let me know!
See all of our Metaphors of the Month here and Words of the Week here.
Creative Commons Image: Achilles from gamificapassengers.blogspot.com
