1. Not sure i follow you. How were those chips not a contingency plan for the carriers? Do you think he crapped them out at the last minute? Only thing he messed up on was not installing them sooner.
2&3. I guess he was fooled. Do we know if he even knew about zoloft.
4. She also said that most people thought he was a myth, and made it seem like she might be the only one who didn't. At least she was one of the very few.
None of what you said makes any sense when we are dealing with a character like Nick Fury. You must not know that much about the history of that character.
If any of what you said was true then it only weakens the plot of the Winter Soldier movie, and Nicks character completely.
As for the rest of that speculation, my only question is, if stark was part of his team, and stark tinkered with the engines to make them better, why were they able to take off at all?
Like I said in my earlier post we don't know if those weapons were even functional.We assume they were because we are told that is how they work, but since Cap stopped it we will never know until they tell the whole story. why would Stark sabotage Nicks plan....
in Order to build a better world, sometimes means tearing the old one down...
Nicks Plot imho is to expose the Hydra within, and to dismantle Shield as well as test, and prep his chosen candidate ( Steve Rogers) for leadership for the end war.
Unfortunatelly for them Stark's demon grows ,and is about to be unleashed on the world.