i have provided a huge amount of evidence for the validity of flushes,
What evidence? There has not been even one scrap of proof provided. This is why I keep asking for proof that people are actually passing large real gallstones. But no proof has been provided yet.
brought in mountains of expert testimony,
All of these experts were heavily discredited when their false claims about how the body works were exposed.
and debunked the anit-flush rhetoric.
Debunking involves providing solid evidence, which has not been provided.