Randomiser wrote:Weird Harold seems to be ignoring the fact that there were reasons the Wright Brothers used an ICE instead of a steam engine for their plane. It was much simpler to get the power to weight ratio needed that way. If Merlin is going to let people think things out for themselves instead of continually handing out candies, lots of things are going to get done the simple way first. ICE powered vehicles are not just used for cars despite Harold's focus on them, they also form the end of every efficient distribution chain for goods, sometimes both ends.
Moreover Harold seems to be under the misapprehension that having burnt lot of hydro-carbons was a something that held back TF society. Where is the evidence for that in the long term? They seem to have been getting along just fine till the Gbabba turned up, with no evidence of any shortage of plastics, drugs, or anything else you might think of as being made from crude oil. In other words all his wrangling is to solve a non-problem
FWIW my own thought is that if they had more or less as much energy as they could think of requiring they just made any long chain hydrocarbons they needed from simpler starting points, possibly by genetically manipulating microbes to do it for them.
Their first computer will not be a Macintosh or anything like for similar reasons. The investment of time and technique and oodles and oodles of cash required to make an IC fab capable of producing a Macintosh level processor would not be a sensible first step down the line of electronic development. (You might even need a precursor computer to design a chip that complex, I can't remember the exact details.) Valves do a whizz-bang job for basic radio, TV, and Radar and are a much simpler less capital-intensive way to start building up an electronic industry and infrastructure. Similarly, cathode ray tubes are good for early experiments on the electron and make decent screens for electronic test instruments and TV's at a much lower level of tech than that required to make flat, digital screens.
As it happens, the first aircraft to obtain substantial positive lift, and recover safely, was steam powered. It was built by Hiram Maxim, the machine gun gentleman. Maxim's aircraft was a proof of principal of lift and engine power, was held to the ground via rails with wheels on the underside, almost pulled the rails out of the ground, and as a minor technical defect had no control surfaces, no way to control its roll, pitch, or yaw.