JimDabell said they didn't come up with that thought themselves. They never implied the poster didn't mean it. sm-silversight responded, "How do you know it's n

JimDabell said they didn't come up with that thought themselves. They never implied the poster didn't mean it. sm-silversight responded, "How do you know it's not his/her thought?" You can reasonably interpret them as asking how we know they didn't come up with that thought independently. If we go with your interpretation instead, then sm-silversight simply misread the comment they replied to and their post doesn't follow. No one doubted OP felt sincere about not wanting to read AI.