When a new way is suggested, people often criticize it as strange, outlandish, or even at odds with how the laws of the universe. It is lambasted and laughed at.
Then when momentum begins to build for change, ridicule gives way to concerted opposition. The forces that benefit from the current situation feel affronted. They defend the status quo with whatever means necessary.
Finally this momentum builds into an undeniable force – it creates an incentive for the power-holders to move from their adamant position. Now the impossible is not only possible, it becomes the new standard. It becomes self-evident.
So now we have a glimpse of the future… as well as the past.