A start-up may very well change a person more than spending the same time at a job would, but to compare it to going through war shows an incredible amount of naivety about how horrible war actually is.
Sure, war can change a person in ways that a start-up never will -- if a soldier loses a limb for example. But do you really, honestly think that andrew was trying to imply that start-up founders might lose limbs? Or do you think he could have been just speaking to the point that the constant stress and frequent highs and lows of running a business can have a powerful effect on someone's personality?
There have been a lot of threads recently on how to improve HN. Here's a good one: let's try reading other people's comments as charitably as possible, and respond to that, instead of imagining a point that they weren't making and then arguing with that.
He said "blood". I think you are not understanding the unfounded discourse of the comparison.
Or, we can leave my comment to stand by itself as a simple plea for more civility.
So which would you prefer? That we leave this alone and make HN a slightly better place by assuming a charitable reading of what a fellow person wrote, or that we get into a stupid argument that makes us both look increasingly foolish until pg has to step in to admonish us to knock it off?
Over 2M US soldiers were deployed in Iraq, with ~4.5K deaths and ~21K wounded, a rate of 0.002% for death and 0.01% for wounding. Significantly higher than the rate in start-ups (I presume), but lower than climbing Mount Everest.
And the stakes are pretty high: lose lots of money and possibly your spouse divorces you.
I have personally ended-up in the hospital with intense palpitations due to a combination of stress, lack of sleep and dehydration all as a result of business issues. There's nothing wrong with me or my heart, today I regularly swim 1500m and participate in Master's competitions and training. Over time I learned to deal with business stress in various ways (swimming is part of it).
So, yes, it isn't military service but don't make the mistake of thinking that stress-related disorders --and even death-- are monopolized by soldiers.