Answer:
We shouldn't stop doing scientific research because is better than the alternative, which is to do nothing. Sciencie taughts us that things are most likely to stay the way they have been for thousands of years. And scientific research provide us with the means to know if a change is to happen in the near future and correct it.
Step-by-step explanation:
In most cases, the absolute certainly is given by the rules of mathematics and, yes, the world's regularities. They are the foundation of sciencie (and philosofy), which led the way for scientific research.