In my view, there are two sides of the coin. Experts (people who have the experience) should always explain, we tried this and this and that is why it have fai

In my view, there are two sides of the coin. Experts (people who have the experience) should always explain, we tried this and this and that is why it have failed. On the other hand, creative people should be able to justify why the situation or their solution is now different compared to what was tried before. The rejection seems to happen if this kind of communication doesn't happen. And it cuts both ways - just like there are experts who reject creativity there are creative people who reject expertise. (Typically this is a generational conflict.)