I started out writing this post on how this number is way too low, but it's actually more reasonable than you might think. I do think it's off by an order of magnitude (but I thought it was off by at least 5).
Assume water consumption is roughly proportional to mass. The rest is based on wiki Biomass article. From the "domestic biomass = 700 mill tonnes = 1% of earths biomass" estimate a total biomass of 7*10^10 tonnes. Say a third of that is from animals (there are a lot of small critters in the sea, so maybe), so we have around 2*10^10 tonnes animal biomass. 6 billion humans = 1*10^8 tonnes biomass, so we're talking the equivalent of 1200 billion humans, ie, around 10 times your estimate. So that would make the two quantities even closer.
I am interested. Please subscribe me to your newsletter.
Definitely not from the NSA.
He was arrested for "reckless conduct" for bringing a tool to school; a Totes outdoor multi-tool flashlight, which has (gasp) a two inch blade.
What would they do to a kid who brought a balloon full of hydrogen to school, like I did when I was in the 7th grade? I'm sure glad I'm a geezer!"
It has been suggested that we are each only five to seven people away from any target in the world. Someone, somewhere, knows Satoshi — so we must track these people, and thus Satoshi, down using word-of-mouth communication. People from over 80 countries are already participating in the hunt, with more joining every day. Can you help find Satoshi?"
A mathematical formula that maps the cartesian plane to boolean, and creates a picture of the formula.