Simon_Jester wrote:The main problem there is cultivating sugarcane intensively- without petrochemical fertilizers. And without a large scale industrial transportation network to move the fuel you've produced. The resulting fuel will be very pricey and may not compete with, for example, natural gas-burning cars that run off a gasifier that in turn runs on a diet of wood chips.
Ah, I hadn't thought about that...the
petrochemical fertilizers that is. This makes sense. Would you then argue that it would be nigh improbable to acquire "modern" levels of cultivation without petrochemical fertilizers? I mean, aren't there other ways to get fertilizers without oil? Why not do what they do in Iowa? Spread liquefied cow dung before planting.
I would've thought though that if there is an alternate fuel source, then the natural consequence would involved the development of a large scale industrial transportation network (ITN) eventually. Take for instance the coal/oil sources in our real timeline. I may be wrong, but the ITN for it [petro] wasn't pre-developed before its discovery. Sure we had ships and etc, but it had to evolve to accommodate its desired global needs.
In the context of this exercise, I am under the assumption that if, for whatever source there was found, priority would be given to it for its development as a robust and cheap commodity. It seems there are ways, potentially, around some of the problems.
Simon_Jester wrote:Honestly, gasifier-driven cars and trucks are one of the few kinds of automobile likely to be viable with petrochemical fuel out of the picture. Moreover, the technology to build them and make them practical is pretty much available for a nation with an early 20th century technical base, which cannot be said of, say, electric cars.
Could this technology then be a plausible step at establishing an ITN and then upgrading it? Think about it, if priority was given to the development of sugarcane ethanol, the leftover bagasse could be used in lieu of the wood chips...eventually that is. With the absence of oil/coal, something would have to take its place. I'm not saying sugarcane is definitely
it, just exploring the possibilities.
Simon_Jester wrote:India was already pretty much reduced to dependency by the British by the time 1800 rolls around. And the idea of mass-scale distillation of sugarcane (or sugar beets or other crops) into ethanol is only going to come about after agricultural productivity hits something at least vaguely resembling modern levels.
Well, but in context for this thread we need to not consider what
did happen, but what
could happen...right? I am arguing that if suitable natural alternative fertilizers could be found, then the agricultural explosion would potentially come about as (for argument's sake) ethanol became a required necessity for the Industrial Revolution...as did the infrastructure eventually did (quite rapidly I might add) for oil/coal.
Simon_Jester wrote:The interesting question is whether ethanol can come close to filling gasoline's role as a cheap fuel. Remember, if you want to see the benefits of widespread use of motor vehicles, it's not just enough to have "this thing you can put in a car and make it go." You need the new fuel source to be at least roughly as cheap and cost-effective as the thing it replaces.
Oh right, yes...I totally agree with you here. However, I would put forth that
cheap would be a relative term, in this exercise. No longer do we have the coal/oil commodities as a base for cost comparison; It has been eliminated from the equation. Research would have to show that
any alternative fuel source chosen would be done because it was the
cheapest during that time frame.
Simon_Jester wrote:It's hard to do that when the fuel you're replacing is (in the context of 1900) this stuff that literally spurts out of the ground when you dig a hole in the right place, and specifically a fraction of the stuff that nobody else wants for anything.
Fair point. Which is why this thread is very appealing. I think humans like a good challenge.