I have an acquaintance whose main method of argument is shouting out names of logical fallacies without pointing out to the person he's arguing with where and how it applies.
This list is helpful as a guide to spot errors in reasoning. It is not helpful as a tool to facilitate discussion.
If you use this reference, do us all a favor and discuss how the fallacy applies in the current discussion, and treat the person with some respect at least.
To expand on this, if someone says "you just used a slippery slope [1] argument and therefore your claim is false," don't respond by citing the fallacy fallacy [2]. Instead, make an analogy (preferably one unrelated to the topic at hand and a second one more germane) to illustrate the unfounded leap.
Partly because fallacies go by many names and are not well understood. Partly since many cultures associate "your argument is illogical" with "you are stupid".
I think pointing out some fallacies aren't that bad. For example, pointing out a "strawman" is a good way to signal to the other party that they're attacking stances that aren't even yours.
If a position is so poorly conceived that the simplest thing to do is to point out that it is logically invalid, then, no, you've done your job.
Yes, logical fallacies can be misused and abused. But the power is in the name: committing one of these tactics, legitimately, is logically false and invalid. It invalidates an argument.
Pointing out that your opponnent is lying dying and bleeding out on the ground doesn't lose you a fight.
but more to the point, conversation is more constructive when folks engage in the practice of principle of charity [1] where you will interpret the other's argument in the strongest possible light. This helps create more light, less smoke and avoid the gotcha-ism associated with fallacy fallacy.
Various groundings in truth, logic, deduction, inference, scientific method, and mathematical proof, are useful.
I'd start with the distinction between didactic and rhetorical speech, for starters, a distinction and conflict which goes back to Plato's contempt for the Sophists (from whence: sophistry). I had the realisation in the past year or so that I'm frequently, so to speak, bringing a didactic knife to a rhetorical gunfight. The two modes mix poorly.
The field of epistemology, and criteria of truth is one that far more people could use grounding in. How do you make a determination that something is or isn't true? Based on incomplete information, partial understanding of that, and limited time? Turns out there's a study of the problem, within philosophy, and some useful guidance:
Is there some newsletter or blog I could follow with more thoughts of yours like these? I find myself spending more and more time on this topic and a comment like this is a wonderful jumping-off point for me on my 'down whatever rabbit-hole' study days :-).
EDIT: just realized we have profile pages and you have links on yours. Silly me.
This list is helpful as a guide to spot errors in reasoning. It is not helpful as a tool to facilitate discussion.
If you use this reference, do us all a favor and discuss how the fallacy applies in the current discussion, and treat the person with some respect at least.