In this day and age, survival in the traditional sense of the word is no longer a thing. Or, at the very least, its meaning has shifted from what hunter-gatherers considered it to mean a less extreme version of getting by in the world.
But, it is by no means gone as a concept. There is always a non-zero chance of any one of us finding themselves in situations that would require survival skills.
So, just to be safe, folks in this viral r/ask thread shared random first aid and survival facts.