The experiment

I am not an expert in lab experiments, but in this post they gave me the inspiration I needed. Apparently, when lab technicians are trying to find a new vaccine, or new antibiotics, they use microscopic living organisms in order to carry out their research. After observing the behavior of these small participants in different environments and situations, the scientists have to obtain conclusions. During the experiments the main characters are these tiny creatures, and they are going to continue being the stars if the tests succeed, and they become a new drug, maybe a cure for a deadly disease.
Consider this crazy theory. What if we are also an experiment. We would be that tiny creatures, and the world as we know it, the universe, would be the space where the experiment takes place. It looks like a crazy thought, but I think that the microorganisms involved in the experiments conducted in labs are not aware of the lab technicians, or aware of their intentions.
Continuing with this hypothesis, what kind of experiment would be our universe? Are we going to be successful or just another failed test?
After a second thought, it could be a little consolation thinking that maybe all the wars, fights and hate in the world are just part of our genes and our purpose in life is to help others to find out something important, even if we do not know anything about it.