How does Andrew Knoll's idea that “Prokaryotic metabolisms form the fundamental ecological circuitry of life; bacteria, not mammals, underpin the efficient and long-term functioning of the biosphere" relate to the nitrogen cycle?

True, but now it isn't a little more than  $5,000, it's more than $10,000 due to inflation, higher taxes, and bad economy.

Ameasuring tape. maybe

The  knowledge gap  as been recast more recently as a “digital divide”  gap. with the internet and social media many things can be done faster and better. so much faster and better that those that do not have access to them are literally left out of the game.