Update and thanks from John Campbell Thanks so much to all supporters, it means a lot. 2023-05-08 14:00:00 - Dr. John Campbell More Posts Netflix | Our Planet | Forests The Earth | 03 - What was the Earth like 4 Billion Years Ago... What if you Put your Head in a Particle Accelerator? (1978) Chernobyl | 01 - Like You've Never Seen Before Coronavirus 25-01 | Citizen tells the situation in Wuhan