I think I recall Chomsky saying something along the lines that the financial press is the most reliable because it isn't in their economic interest to mislead their audience.
May be wrong, but I think it correct to say glass is a 'fluid' (it flows - very slowly), gases and liquids are generally fluids. But glass is not a liquid.
The association you have is not for the local / galactic chart from Elite, but rather the navigational scanner when in flight - used the same 3-D positional rendering for nearby objects. See bottom centre here: https://www.retrogamer.net/wp-content/uploads/2014/03/Elite-...
I thought this interactive piece on the principles of game theory and strategy evolution in populations might be interesting to some. Reminded me of the more detailed explanations that Dawkins gave in The Selfish Gene and/or The Extended Phenotype (can't recall which one).
https://www.nbcnews.com/news/world/irans-ayatollah-ali-khame...