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Cake day: August 13th, 2023

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  • 2 units (in this case houses) down and 2 across (a perhaps intentional misinterpretation of the original slightly ambiguous statement). Reasonable to assume down and across are perpendicular directions. Let’s pretend space-time is Euclidean. How far away is the listener from the sneeze? Pythagoras, our faithful companion, guides our understanding…√(2²+2²)=√8=2√2






  • To add to wewbull’s reply, as well as the change to where we’re generating power, it’s also how much we need. As transport moves from petrol/diesel to electric motors, and domestic heating from gas (currently widespread in the UK) to electric, we need vastly more power than we used to, so the transmission network needs beefed up. Hanging the conductors in the air gives you electrical insulation and heat dissipation for free, if you use buried cables you need to work a lot harder for these, ie you need to use far bigger cables, more of them. It is done a lot in built up areas, but not practical for the long distance transmission lines crossing the country.








  • Perhaps instead of clients using two different security systems, Crowd strike and similar companies could have two or more completely independent teams sending out separate versions of their hourly updates. That way when something like this happens it would likely not bring down all of a client’s systems, and help resilience? It could be made into a requirement for providing security software to critical/strategic industries like healthcare, power transmission/distribution, defense, etc.