Steven Frank, the co-founder of Panic, wrote this in 1999, with similar themes:
The answer: OsmAnd's custom-built Highway Hierarchy (HH) Routing. This isn't your standard routing engine; it's a ground-up redesign, meticulously engineered to overcome the unique challenges of providing advanced navigation on compact, offline-first map data.
，这一点在im钱包官方下载中也有详细论述
Altman 的这番话，看上去合理，但也有明显的逻辑谬误。人类确实要吃喝 20 年才能「变聪明」，但这 20 年的能量消耗是基线生存，用来维持生命、维持社会运转，不是专为「产生智能」而额外投入的。哪怕一个人一辈子啥都不学，躺平当咸鱼，他也得吃饭喝水呼吸。
Жители Санкт-Петербурга устроили «крысогон»17:52
The background radiation from cosmic rays increases with altitude, from 0.3 mSv per year for sea-level areas to 1.0 mSv per year for higher-altitude cities, so for best results use this on a plane or in outer space