With a debate like the climate one I find my sympathies instinctively tending towards the side that shows its workings. I want to be able to take my own look at the data in question. Many years ago I noticed that whereas sceptics fell over themselves to cite chapter and verse to support their theories, alarmists tended to restrict themselves to unsubstantiated assertions and infantile name-calling (often aimed at anyone who dared protest that they weren’t showing their workings). Part of the name-calling involved the term ‘anti-science’. This was rather rich coming from those who were never prepared to engage in a debate on the science, preferring to hide behind the risible debate-killer “the science is settled”. At any rate I looked at the source data as hard as a non-scientist is able, and closely followed the debate from the standpoint of a rhetorician. I also followed the money. The alarmists’ assertions collapsed before my eyes. As far as I am concerned the game was up many years ago. The global warming movement has nothing to do with science, and everything to do with politics – and pretty questionable politics at that. With any friends who continue to espouse this dead hypothesis I no longer bother to argue: I merely invite them to look more closely.
Greenpeace’s most famous dropout, Patrick Moore, spoke at ICCC9 on 8 July.
I believe this is the first time on this blog that I have failed to attach to the first mention of the speaker’s name a hyperlink to biographical material. There is a good reason: nothing you can read will give you a more comprehensive overview of Patrick Moore’s environmental career than the beginning of this speech. Till 5:15 it is wall-to-wall ethos.
His slides during this section are purely wordless pictures, which is good, the words he speaks are scripted, which isn’t. He doesn’t seem to be reading from the lectern, so why do I believe it is scripted? It’s in the rhythm. The pauses and links between sentences are unnatural in their duration. Also it’s in the stumbles and self-corrections which have ‘script’ written all over them. He appears not to be reading, so he is reciting: he has learnt it. He did not need to. He is perfectly capable of speaking all of this spontaneously. For some reason he just does not dare. Reciting a learnt script is not true shooting from the hip: it doesn’t have the sparkle that so seduces audiences.
Then he turns to why he left Greenpeace and to the main message of his speech, the essential climate-realism that he preaches. Now – disastrously – his slides are smothered in verbiage. Watching the video of this speech, we can pause it to read it all; but the audience in the hall cannot do that. They can listen to him or they can read the slides, but not both. He has set up his slides in competition to himself. Why, in heaven’s name, do so many speakers make this mistake?
Curiously, just as the slides get submerged under words, Moore starts to sound spontaneous. Now I believe that he is shooting this from the hip.
At 8:35 he gets into a muddle over his slides, Things start coming up in the wrong order. This may not be his fault, but having too many slides is his fault.
I am not anti-slides: I am anti-words-on-slides. I know that in speeches like this speakers feel they need to give chapter and verse to back up what they are saying. They are right: look at my second paragraph above. Therefore consider something along the lines of …
The IPCC in their report said on page xxx, “///////////////”.
You will find the precise quote and its context on page y in the conference program.
By all means show pictures and graphs, but wherever possible restrict your words to graph labels only. You will be astonished how liberating that is. The fewer slides you have the less chance there is for things to go wrong. A trainee of mine had to conduct an all-day workshop the day after attending my course. He later told me that during my course he was mentally pruning down his dozen slides. By the time we parted he was determined to use just two. In the event he didn’t use even those – or a script, or notes. He shot the entire day from the hip with no slides, and received ecstatic feedback.
There is absolutely no added credibility or emphasis in the audience’s being able to read the words you are speaking.
Back to Patrick Moore! This is a very good speech. From 10:36, just after the hiatus with the mixed up slides, he gets into his stride. His speaking is now spontaneous and impassioned, and his slides get much sparser with words. At that point he becomes, frankly, awesome. He knows his stuff inside out, and it pours out of him with all the authority which his 40 years of experience as an ecologist have generated.
Just compare this with Al Gore’s ghastly sci-fi film, An Inconvenient Truth. Go check the facts.