Question

how are the scientists able to
work in spite of political and cultural difference​

Answer 1

According to the author the scientist should give up their cultural differences and work hard for the benefit of whole mankind. Scientists were able to work,based on respect to hard evidence known to be true. Something and they were skilled.

Answer 2

Scientists need to cooperate with each other regardless of their political views or backgrounds.  

Because:  

• They write their articles using the other scientists’ findings and try to make them better.  

• They develop some new devices using the previous inventions.  

• They have to share their ideas and work together.  

So that, all the human beings will benefit from their findings, developments and inventions.  

• They dedicate their lives to the benefits of humankind.