i have a pretty specific example, but i do this in the comment section on pretty much every post about EVs, because very frequently there's somebody repeating the lazy myth that oh actually EVs are just as bad as internal combustion engine vehicles because loose awareness of life cycle assessment. people state this all the time as if it's some kind of philosophical point about the impossibility of technological solutions to climate change, when in actuality it is a quantitative falsehood that is easily disproven with very cursory research, like you can pull up the relevant data from the IEA in like five minutes. ive told this to probably like fifty people, including at my job at an EV company, and it has never once changed their mind, i guess because again people are actually not looking to engage with this point quantitatively. but it still takes me a little while to disengage from my natural inclination to be helpful about something that on its surface is a math question.