

They found that work-based discussions are more distracting than random, meaningless noises or sounds from a conversation between strangers.
“Surrounding conversations often disturb the business operations conducted in such open offices. Because it is difficult to soundproof an open office, a way to mask meaningful speech with some other sound would be of great benefit for achieving a comfortable sound environment.” Dr Takahiro Tamesue, of the Yamaguchi University in Japan, said.
So maybe that's why so many budding writers go to Starbucks to work on their novels.
Next time you have an important deadline, try working on it in a public place and you may get it done much faster.