I think that what she is trying to say is that, at this point in time, the study of evolution is very concerned with studying itself to try to figure out what is true and what is not and who did what where.

Over a span of 40 years, the piltdown jawbone only got the serious attention of 20 people per year or so. Not very many really. Considering it got much more attention after it was proven to be false, that might be worth something. Well there's a notch in your cookie jar... the study of evolution has proven something false. So it's not completely unfalsifiable afterall.

Did I call you stupid? Gosh I'm so sorry I don't recall calling you stupid, maybe you read my mind.