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Cake day: August 20th, 2023

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  • Various Australian Aboriginal cultures had message sticks which were inscribed with marks that served as a mnemonic device to the carrier, who would recite their meaning, but didn’t go as far as encoding language independently.

    They tended to be so committed to knowledge as a living system, a sort of society-scale memory palace continually rehearsed in songs, stories and rituals, that if anyone had come up with the idea of converting language into writing, it’d probably have been shot down at the suggestion phase as being unnecessary and/or something that could damage the systems they had for maintaining their culture if adopted.









  • I do wonder how much of the difference between the levels of concern for Palestinians and, say, Uyghurs/Sudanese/Rohingya comes from almost 2,000 years of pervasive antisemitism in European Christian culture, in particular a deeply ingrained, entirely subconscious assumption that The Jews Are Up To No Good that somehow survives the 80-year-old awareness that the belief in Jewish malevolence leads to Auschwitz-tier atrocities.

    (And there is a lot of background antisemitism in European cultural heritage if you know what it looks like. For example, the tendency of outsider subcultures from beatniks to emos to wear black comes from fictional villains being depicted in black, which comes from the figures of the Christ-denying, well-poisoning Jews in medieval mystery plays. A particularly obvious living fossil of this trope is Gargamel in the Smurfs cartoon.)

    None of this is to say that Israel isn’t committing a genocide or that we shouldn’t condemn this, but being oblivious to other atrocities, whilst coming from a culture steeped in blood libels and pogroms, does seem sketchy.



  • To run them over Australia-scale distances, you’d need to keep recharging them throughout the journey, otherwise most of the load will be the battery. Recharging takes time, so to be time-efficient, you’d want to do so in motion, by running catenary over the roads and equipping the trucks with pantographs like electric trains (there’s a highway in Germany with such an arrangement). At that stage, you may as well electrify the nation’s railways and rely on rail freight (rail can both go faster and run more efficiently, at the cost of needing to offload goods for the last mile), though much of Australia’s railways are still diesel (the electrified ones are mostly suburban).

    The oil price shock (and the reality of climate change) should be motivating countries like Australia to electrify their railways. On any line with more than a handful of trains a day it’ll pay for itself. Though Australians seem to not be into long-term thinking, and can’t get past the immediate cost of thousands of kilometres of copper wire. I can imagine them short-terming themselves into shelling out for fleets of heavy Tesla trucks that will spend most of their time charging, because in the immediate term, it feels like the path of least resistance.