[p2p-research] Scientific American: Does Economics Violate the Laws of Physics?

[Tere Vadén]

Patrick Anderson wrote:
> On Thu, Oct 29, 2009 at 1:04 PM, Tere Vadén <tere.vaden at uta.fi> wrote:
>> Here's a great table on EROEI:
> 
> Hmm... "Estimated Return On Investment" is talking about Profit.
> 

Ah, sorry, my mistake, I was unclear: in this context EROEI is "energy 
return on energy investment", i.e., EROEI equals the energy gained 
divided by the energy used.