“@KevinCastley @MarioNawfal At this rate, it will become a cocktail snack on a toothpick!”

“@Supreme_Owl_FTW @paulg @jonatanpallesen True in many ways. Besides being a stimulant, percolation o…”

“@paulg @jonatanpallesen The critical factor was the commercial steam engine, as usable energy per hu…”

“@jonatanpallesen Deus Ex Machines”