Those always seem to generate a good bit of debate (usually fairly civilized debate, too), and can be a lot of fun.
I propose this one: “If GE had never entered the loco market themselves, and only kept supplying ALCo with components, what would the loco builder industry look like today?”
There’s a lot of possibilities here, and I think it would be fascinating to hear what you all think. Would it just be EMD and ALCo here today? If so, which would be the dominant brand? Would another third party enter into competition? Would another company have snatched up the Cooper Bessemer engine design that GE used for their FDL engines and entered the market? Would Japan have made some kind of jump into the loco world in the 1980’s when they were coming on strong?
As a side note, I was really reminded of the ALCo/GE thing recently when Sony entered the Digital SLR realm after hooking up with Konica Minolta. Why? Because Sony supplies the imaging sensors for Nikon, who is now one of their main competitors in the market. Kind of interesting, especially with what we as railfans know of the history of what happened between GE and ALCo, don’t you think?
I’ll be looking forward to hearing your responses.