140 is clearly too short for most non-trivial ideas, but 280 feels too long. Give me 200
-
Maybe tweeting in Japanese in 140 is like English in 280?
I'd say it's closer to 140 words than 280 characters. I swear, you can put entire novels in a tweet in Japanese 
-
-
Or entire NIPS papers.
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
But then you have to use a /lot/ of Kanji, and I only remember: 私 and 映画.
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.