Still the first post I am reading here that would be without a pendulum or a swing going for the locator 'false'
Every word in here is true and accurate to a fault.
Even James Charles wrote well about murders and crime scene.. With all his plot in America... But James had never Been to America. Infact his mum was an Indian.

Shakes wrote about some parts of Europe he had never been to and in records he talked about checking works of authors who had been to those parts of the world. So he could further write in details.
All of late Sheldon's work were all master class piece, ideas and regeneration of thoughts. He would write like a gem about medicine and he would draft an action scene to perfection. Talk about media and entertainment, biotechnology, sport... Sheldon would lay foundation on it all with non-monopolistic characters ... They were all ideas he picked from long term exposure to other people's work and personal research.
Like I would always tell anyone who writes. Read more, know more, modify more and regenerate more.