Any time people think in terms of EROEI they get an upvote from me, as it's the problem with so many plans. I was hoping from the headline that this was a conc

Any time people think in terms of EROEI they get an upvote from me, as it's the problem with so many plans. I was hoping from the headline that this was a conc. solar tower or something similar, as have been described in the past and which have a chance of being EROEI positive. Sadly few people see the world in the eyes of basic physics and energy return on energy investment. Most of the utopians who believe we'll think ourselves out of the energy crisis without having to make any lifestyle changes or depopulate tend to rely on arguments that are almost always EROEI negative.