It is unlikely these people (nor Diesel) would have considered themselves the heroic sort. The reality is that none of us know if we have what it takes to put our lives on the line to help somebody else until the situation arrives.
And what if you do unwittingly earn the moniker? What happens then? Do heroes ever look back with the benefit of hindsight and rational reflection and wish they had run the other way?
Do those that die peer down from their lofty perch and wish they'd saved themselves instead?
Being called a hero in a disaster is a bit like winning the prize for 'most improved' or 'Miss Personality'. It's a consolation prize to make us feel better for doing something that almost by definition came at huge personal risk or consequence.
But while I wouldn't want to be a hero in Paris right now, I wouldn't mind being the sporting kind.
Although it was a bit of a 'Princess Di/JFK' moment when I first heard Jonah Lomu had died so unexpectedly, it has been wonderful seeing his life's achievements remembered and celebrated.
Surely the only thing that could knock a story like that down the newsfeed is one about a current hero instead of a past one.
Richie McCaw's retirement has been another chance to reflect on what greatness means.
But heroism is like asparagus - absolutely fabulous at the time, but gone far too quickly and replaced by ho-hum things like day jobs and broccoli.
Thankfully Richie is off to continue his role as a young boy's biggest hero by trading the title of "rugby player" for "helicopter pilot".
I'm not sure retraining as an accountant (or even a coach) would have had quite the same heroic appeal.
-Eva Bradley is a columnist and photographer.