18:5018:50, 18 June 2012diffhist+41
m
Fossil fuel
→Origin: Made explicit the role of planetary gravity in the development of fossil fuels. Terms like heavy are short hand for gravity, and ignore the fact that these fuel would not exist without gravity.
18:5018:50, 18 June 2012diffhist+41
m
Fossil fuel
→Origin: Made explicit the role of planetary gravity in the development of fossil fuels. Terms like heavy are short hand for gravity, and ignore the fact that these fuel would not exist without gravity.