The contrast is so glaring. Greta Thunberg might not be in a position to judge the work of climate scientists, but at she’s actually read their work, as in plowed through PDFs and emailed the authors asking for clarifications in laymen’s terms. Her speeches indicate she’s read through at least half of the 2018 IPCC report, and rumor has it she’s read through all of it.
Seibt? Not even close.