[pazimzadeh]

at the scale that it operates, the flagella is more a drill than a propeller

there's a good richard feynam video about how things feel when they're that small https://www.youtube.com/watch?v=4eRCygdW--c

[Terr_]

Another classic on how scale matters: https://en.wikipedia.org/wiki/On_Being_the_Right_Size

[SummSolutions]

I could listen to him all day - great video