Originally Posted by
Little-Acorn
It's not so much a claim, as an attempt to change the subject. Sam does that a lot, when she doesn't like someone's point but can't refute it.
EXACTLY! it's the Poisoning-the-well Logical Fallacy, closely. Its "I don't like the message, so instead of addressing the FACTS of the message, I'll simply attack the messenger!"
“… the greatest detractor from high performance is fear: fear that you are not prepared, fear that you are in over your head, fear that you are not worthy, and ultimately, fear of failure. If you can eliminate that fear—not through arrogance or just wishing difficulties away, but through hard work and preparation—you will put yourself in an incredibly powerful position to take on the challenges you face" - Pete Carroll.