Pixar, as with any such company, would accept outside ideas if they thought there was commercial possibilities.
From what I've heard, Pixar is not allowed to (or maybe they choose not to) accept ideas from other people.
Pixar is an in house studio, and for that policy, does not accept any outside story ideas. If material is submitted, it is unopened and is either returned or discarded because of there policy. However, if you get a job at Pixar as a story board artist, or decided to be part of the creative team, you will be placed in an environment perfect for you ideas. If you work hard there in the story department, and become a crown member of the story facility, then you probably have the opportunity to submit a pitch to the facility.
they all share similar ideas
abilty to accept ideas
They don't, they just produce them after someone else writes them.
Maybe his ideas were not logical to the public. Maybe he was clinically insane. Maybe the ideas were stupid. Maybe the ideas went against the status quo, and people couldn't accept change. There are many reasons that people didn't accept his ideas.
Getting others to accept your ideas can be frustrating, if they are generally opposed to the ideas from the beginning. Be prepared to answer questions, give demonstrations, and listen to positive criticism.
Persuade them.
they do not accept any.
If you mean do they accept movie ideas from the general public... No they don't.
Everyone, not just scientists in his time were reluctant to accept his ideas. To agree with him would be to go against the church, which was something nearly everyone was unwilling to do
leonardo got his ideas by exploring and going outside and sketching