4 ms·Do you think Uber has spent 15 billion dollars on research? I have a bridge to sell you if you do.by Marazan 9y agoDo you think Uber has spent 15 billion dollars on research? I have a bridge to sell you if you do.dingo_bat 9y agoNo, when did I say they spent everything on research? Most of the spending must have been on operating their service.Marazan 9y agoUber could have not run a loss making minicab service and spent even more on self driving car research.