[achillesheels]

I remember from a Nova special that TI was actually right there with the planar lithographic technique. And yes, I am also of the position that their R&D was really more like "intrinsic value exploration" - microprocessors being an inevitable necessity for advancing the state of the art of human civilization, so there is a first mover advantage. But this is where "risk-taking" is so underrated, even in a "swingin' dick" American culture, there aren't many of those types in EE departments and Bell Labs!

So, while I would argue it was practical necessity to mass fabricate central signal processing units, gunning for that opportunity would be reserved for a self-selected population pool, which Nature has determined to be those already opting to be mavericks when launching Shockley Semiconductor.