How do you measure the quality of internet and newspapers? How do you compare their impacts? What do you know about the postman’s knowledge of black holes?
In short I measure this the similar way as you measure which restaurant for you is good and which is bad.
Probably there exist postmans whos command of knowledge about black holes is very strong, but I believe an average postman knows quite little on topics like that.
How do you measure the quality of internet and newspapers? How do you compare their impacts? What do you know about the postman’s knowledge of black holes?
In short I measure this the similar way as you measure which restaurant for you is good and which is bad. Probably there exist postmans whos command of knowledge about black holes is very strong, but I believe an average postman knows quite little on topics like that.