But if you engage and join them , you will become stupid and possibly unmarketable for your next career jump .
但如果你参与和加入他们，你将变得愚蠢，在下次跳槽时可能没有市场。
Facebook ' s monthly 12-hour “ hack-a-thons , ” where employees are encouraged to spend a night brainstorming new projects , have produced thousands of silly , impractical , unmarketable ideas & but also some good ones , like Facebook chat .
