RE: Isobel & Elaine18 Jun 2025 10:32
Yeah, it really is fascinating, thanks all for your input. I think i'm going to have to go on a course or something to learn how to engage with it.
@LTT - I'm not sure you're right that it can't predict human nature, is it not actually that it is good at that bit , human Nature being everything that is written down, and therefor the 'source' material? A bit like the chartists, they rely on trends that are to a large degree dictated by human nature.
Seems to me it's the black swans that it can't predict, but are actually where nearly all of the risk lies, and while the upper end estimates are plausible, the reality is actually significantly tempered by lots of small unpredictable occurences, for example an accident on the project, stretching timelines, adding cost, reducing returns.
Great discussion, thanks all.