Denying 2000 years of the Medieval Warm Period, Little Ice Age on every continent

JoNova(Australia)

Here we go again. For five or so years believers didn’t really mention the Medieval Warm Period. Too bruised by the embarrassment of Hockey Stick Zombie failures. But it’s an inconvenient era they have to rub out because none of the expert models can explain what caused it, and it’s hard to panic about same temperatures that Edward the Confessor survived with oxen and carts.
And it’s hard to call the modern warmth “man-made” if nature created something just like it 1,000 years ago.  ........So go tell the world — everywhere we look the world was hotter and colder in the last 1000 years, the last 10,000 years and the last billion."