Lying is one of the most insidious form of harm one can inflict on another human being - poisoning their ability to reason about the world. Lies add up, and also deal recursive damage - people spread them believing they've been told the truth, and spread inferences based on them.
Lies should never be treated lightly and excused with trivialities.
A baseball bat to the head is far more harmful than most lying.
Only in the short term. In the long term, lies undermine your confidence, destroy your relationships, ruin your reputation, and can make you completely cynical about the world around you.
There's certainly a set of lies that each culture has deemed acceptable, but acceptable is not the same as harmless.
And I mean lies from both sides - from those who will sell you the sugar pill and from those who represent the medical world and by lying and bullshitting made it hard to trust it.
Lies are toxic and accumulates in society. In an increasingly complex world that depends on mutual trust between people and organizations, this is an existential threat. I think that what's most likely to end our civilization is not war or disease, but this bullshit 'the world runs on' spilling over and drowning us all.
I mean, look at the current state of science. At this point I think it's safe to assume that most (like 90%+ most) of recent soft science results is bullshit, and probably most of medical research is wrong too. And it all starts with some scientists fudging results, and then other believing them and building on wrong research. Pretty scary thing - it seems like we have so much, but in fact we have very little reliable results, and it's getting harder to tell the right from the wrong apart.
Well... yes, there is? In a situation where the facts are reasonably clear, such as this one, the "high ground" would be the one that's most in alignment with those facts.
Global poverty is both complicated, and isn't as bad as it used to be. There's no need to pick one or the other.
My response to this is not to lie myself, or to myself... too often. b^) My response is to assume that everything I hear from everyone is bullshit, unless the source has obvious interests in telling the truth, and until I can confirm the story through other means. What choice do I have? I'm from Missouri.
Also it seems that many fans of "truth" have a hard time dealing with any truth that happens to be somewhat subtle.
See also "The Iron Law Of Bureaucracy."