This is the kind of argument I like, not a lot of the "look how bad it is!" This is a good argument as to why it shouldn't be used, as opposed to other toxic and dangerous substances which still are, because they're useful in some way.
Too many other arguments in this thread come down to "its' dangerous, ban it!" Gared, yours didn't, it's good. And persuasive too. Not that I ever wanted to un-ban something, but honestly, I'm not qualified to comment meaningfully on it. Truthfully, none of us are (unless somebody is a specialist in hazardous materials), and thus we have to take advice from specialists. But who do you believe these days and why? That's a much harder argument. Just banning anything that is dangerous is also bad IMO, but when there's no trust in experts (all the people saying "chemicals" are bad are an extreme that exists), what do you do? I don't have a good answer to that, but it's still a concern IMO.
Thank you. I agree that banning something outright without careful study is also a bad idea (except in ridiculously extreme cases, none of which I can really think of off the top of my head without sounding like a screeching loony). I also know that there are applications out there for which asbestos really is the best material, either because there literally are no alternatives or because the alternatives that do exist are even more harmful than asbestos. I mean, there was a time (during and after WWII) when we (the US) were paying women (I'm not trying to make the argument that we did this to them because they were women, it's just that my source was a documentary about the roles of women in the aerospace industry throughout aviation history) minimum wage to paint speedometers with radioactive paint because it glowed in the dark, and telling them that it was non-toxic and safe to handle without safety equipment. We've obviously stopped doing that, but we haven't banned glow in the dark substances or radioactive materials, just the practice of lying to people and telling them that it's healthy.
I'm no specialist in hazardous materials, but I do have a history of working with them in manufacturing roles. Through those roles, one of the things I learned was what grade of filtration can handle what size of particulate (which adhesives/paints/solvents can the counter tops crew spray in the open work bay and which ones have to be handled by the guys in the spray booth?). I've also had to deal with asbestos from a potential remediation aspect. While my company didn't handle asbestos remediation, my installers had to know what to do if they encountered any questionable material on a job-site. When the answer given to the install manager was "get them offsite until a remediation crew can be brought in," he wasn't happy with the delay that would cause, so he tasked me to find them better masks so they could just stay onsite and work while they waited for the actual remediation to begin. Through my research - which I'll admit was far from my highest priority at the time due to the ridiculousness of the request - one of the first things I discovered was that even professional grade commercial NiOSH filtration won't catch the finest asbestos particulates, and that the filters that do are prohibitively expensive. Plus it was against OSHA regs so I basically politely told him to sit and spin. Even if I hadn't had specific information regarding asbestos and commercial grade filtration, though, I still would have had information about filtration to know which standardization organizations, regulatory agencies, and civilian oversight groups handle things like filtration, and could have used those as jumping off points to start an investigation into this specific topic. And, I'd posit, even if I hadn't had a knowledge of which organizations to look into, I'm at least familiar enough with the concept of those organizations existing to know to look for them. Then - for me - it's a matter of finding the majority or centrist consensus. I can't help it, extremes to either side tend to repulse me, and they rub my sense of scientific methodology wrong as being the outlying cases instead of the norm/mean.
But really what it came down to for me, after several occasions of me embarrassing myself and exploding at people undeservedly, was a conscious decision that if I'm going to give an opinion on something, I'm going to educate myself the best I can about it before I weigh in. There are plenty of topics that I'm interested in, that I read threads about, but never weigh in on, because they're not interesting enough or important enough, or they don't impact me directly enough, for me to devote any of my time to researching to a point of basic layperson understanding. Now, obviously I have some subjects where I'm always going to struggle to separate my emotional reaction from even the most well-reasoned science, and I'm in no way perfect; but these days I do try to appeal to logic and reason in addition to emotion at the very least. And, if I don't have time to research it myself, I ask people I know personally who I trust for their opinions on it. In fact, I did some brief research into the topic of mining asbestos (remember, all of my first-hand experience with it comes from the standpoint of the removal of products containing it) to see if it was in any way safe not because I wanted to contradict Stienman, he's one of the people whose opinions I trust, I was just doing my due diligence (checking to see if there's been a massive breakthrough in filtration safety since 2015 when I last researched this) before posting about its removal and found that it hadn't, and that mining it was just as dangerous.
Throughout the process, I've come up with some general "rules" for myself:
- Avoid .com websites as primary sources, especially if they have the name of the product/condition/topic that you're researching in their name or as their URL. In this case, it meant skipping pretty much the entire front page of Google results, all of which were from MesotheliomaLawyers.us and Asbestos.com - hardly organizations that I would expect to be unbiased.
- Don't take any headline at face value.
- Check multiple sources, on both sides of the "argument."
- If I start physically shaking while I try to type, I'm far too emotionally invested and need to walk away (without posting whatever I've already typed).