Uploaded February 2019 | Updated September 2026, 1 week ago

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HERE IS THE HELLER-POTHOLER DEBATE IN FULL:

Heller's opener: youtube.com/watch?v=uE-zY0roNfw
My response: youtube.com/watch?v=WLjkLPnIPPw
Heller: youtube.com/watch?v=XjdT-NdSoWM
Me: youtube.com/watch?v=weQ-N4iymrQ
Heller: youtube.com/watch?v=XycF0uCuByQ
Me: youtube.com/watch?v=V5fncpSikwk

SOURCES:

1:44 – “Consensus and arguments from authority.” youtube.com/watch?v=MTJQPyTVtNA

1:49 – “Science vs the Feelies”
youtube.com/watch?v=OjD0e1d6GgQ&t=23s

3:19 -- youtube.com/watch?v=weQ-N4iymrQ&t=8s

4:31 -- youtube.com/watch?v=XycF0uCuByQ

5:40 – “On the structure and origin of major glacial cycles” – Imbrie et al.

5:47 -- – “Climate and atmospheric history of the past 420,000 years from the Vostok ice core Antarctica” -- Petit et al., Nature1999

5:59 – “Positive feedback between global warming and atmospheric CO2 concentration inferred from past climate change” – Scheffer et al, Geophysical Research Letters, 2006

6:04 – Ibid.

6:45 – Ibid.

6:46 – Ibid.

6:49 – Ibid.

6:53 – Ibid.

6:56 -- “A time-dependent climatic feedback system involving sea-ice extent, ocean temperature and CO2” – Saltzman and Moritz, Tellus 1980

My full list of sources and detailed explanations are all in the first video: youtube.com/watch?v=WLjkLPnIPPw&t=272svideo