Apocalypse Never Slide Deck
environmentalprogress.org
environmentalprogress.org
The average person is as likely to be convinced by this as any IPCC report. Since the “science” seems “equally strong” on “both sides”, people will just end up picking whatever resonates with their tribe.
See https://slatestarcodex.com/2019/06/03/repost-epistemic-learn...
Is there a way forward, other than telling people to trust certain experts and distrust others? That fundamentally reduces all debate to a mud fight.
PS: I think this is an important issue worth addressing directly -- with concrete examples -- rather than flagging the link to "sanitize" the front page.
https://www.scientificamerican.com/article/does-optimism-on-...
That review goes into detail. The big picture for me is that he misses the systemic effects in favor of low-level, often misdirected, points.
For example, he suggests "As a result of cleaner-burning coal, the transition to natural gas, cleaner vehicles, and other technological changes, the U.S. and other developed nations have seen major improvements in air quality."
Those factors may have contributed, but we exported our manufacturing to places with lower standards. The world's air quality degraded, but he found places it improved and claimed causes he liked without presenting others that contradict his views.
A lot of it reads like what Richard Feynman criticized of the shuttle explosion:
> it was asserted, there was "a safety factor of three." This is a strange use of the engineer's term ,"safety factor." If a bridge is built to withstand a certain load without the beams permanently deforming, cracking, or breaking, it may be designed for the materials used to actually stand up under three times the load. This "safety factor" is to allow for uncertain excesses of load, or unknown extra loads, or weaknesses in the material that might have unexpected flaws, etc. If now the expected load comes on to the new bridge and a crack appears in a beam, this is a failure of the design. There was no safety factor at all; even though the bridge did not actually collapse because the crack went only one-third of the way through the beam. The O-rings of the Solid Rocket Boosters were not designed to erode. Erosion was a clue that something was wrong. Erosion was not something from which safety can be inferred.
If you want rigor, I recommend Tom Murphy's textbook for his course at UCSD on energy for non-scientists, freely downloadable: https://escholarship.org/uc/energy_ambitions
Here's my review of it: https://joshuaspodek.com/the-science-book-of-the-decade-ener...
https://www.europarl.europa.eu/factsheets/en/sheet/105/the-e...
Why doesn't it mention for example that rising temperatures will likely kill thousands and create millions of climate refugees? And how specifically a country like the Maldives will prevent itself from disappearing underwater (hint: "just do what the Netherlands did" is not an answer). Why doesn't it address the fact that we all have microplastics in our bodies and have no idea what the long term effects are? Or that ocean temperatures are making aquatic species go extinct at a rate never before seen?
Even while I _do_ support a quite drastict enironment-protection stance, this piece does make all the "doomsdayers" look very childish. If I have learnt _one_ thing about predictions, the "doomsday" never comes... even "black swan events" like Covid19, while tragic, does not produce any "statistically significant" (>5%) damage on the world's population.