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Cake day: June 30th, 2023

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  • Radiation does not by definition make things it impacts radioactive, and most of the lingering effects that we associate with radiation have to do with radioactive particles that are left behind by the atmosphere. Since there is no particulate matter traveling between the sun and Mars (photons not withstanding), the surface of Mars would not be expected to acquire radioactive properties from an acute solar radiation event like this one. However, an entity on the surface of Mars would be exposed to radiation from the Sun, much more so than an entity on/near earth and it’s magnetosphere (Mars’ thin atmosphere and distance from the sun probably helps reduce that disparity relative to something in say low earth orbit, but I don’t think it fully equalizes or shifts the scales). I am not an astrophysicist, so there’s at least a 20% chance I got part of that wrong.



  • Buses and trains. That, or spaghetti interchange that are bigger than the rest of the city. Also, replace key arterial roads with a pedestrian path, call that path a park, and charge $20 for entry. That will easily fund all the city services and nobody will be too inconvenienced by having to pocket their car as they walk across the “park” to get between neighborhoods. Now excuse me, I have to go murder a little blue bird that won’t shut up about the garbage piling up









  • The story is told with hindsight after talking to the dad. Could be that the memory of being taught the secret language had faded and OP was genuinely curious why everything he was learning in Japanese class was so intuitive, like it was knowledge they already had, but could not remember where from (because they don’t think they’ve been exposed to Japanese before and don’t have enough conscious memory of the secret language lessons to make the connection, just enough in the subconscious to provide deja vu)


  • Pedestrians very often get the green walk sign at the same time as cars in the same direction get the green straight ahead sign that implicitly allows right turns as well. In that scenario, the cars are often located just behind the pedestrian’s peripheral vision, and the cars are looking up and ahead at the light (or maybe to their left if they were previously hoping to execute a right on red and waiting for a gap in traffic), so it becomes basically exactly what you were talking about with bikes. Cars turning across a “lane” of pedestrian traffic with neither party having good visibility of the other. There are a couple of solutions/mitigations in use for this problem, dedicated “all-red” pedestrian cycles, protected intersections that move vulnerable road users further forward to be more visible, and advanced pedestrian greens that make cars wait until pedestrians are already in the intersection and more visible before getting the go ahead. Or, if your city is like mine and car-centric, they might stick up a yellow sign on the opposite light post across the stroad that says “pedestrians yield to turning vehicles” in text that is just barely legible from across the street at an intersection that has audible wait and walk indicators for blind people who definitely can’t read that sign and will thus be endangered for not getting the memo (not that car drivers are reading it either, so several considerate drivers will wave the pedestrians forward, further confusing the right of way situation). Fun!

    In short, every turn you make as a driver should be accompanied by a check for vulnerable road users like cyclists and pedestrians because our infrastructure will not necessarily put them in a place that is easily visible to you