Toddsterpatriot
Diamond Member
The change in proportionality between ring thickness and temperature was well known within dendrochronology for years before that stupid email. So, where and when do you believe their proxy failed because the time period where Mike's Nature trick was applied is well covered by instrument data.
So, where and when do you believe their proxy failed
The proxy didn't fail? That's a relief.
They won't need to add instrument data to proxy data to hide anything.