have caused a lot of people to look elsewhere and there's multiple other offerings now coming out dya spore is one for example which is offering complete privacy to people complete control it's attracting a lot of attention so if i was facebook and i've talked to mark about this you guys have done to make it unattractive ok do you want to jump in but there is no there is no real alternative dies for is a is not even built yet it is just a concept that got some funding and the thing is if you look at the stats facebook has been growing faster than ever they're going to break five hundred million users in the next month or two that shows clearly that people aren't as concerned as you believe they are about what's been happening they care more about facebook helping them share their information with their friends than the privacy issues ok what if i get i know it's great i don't have a problem with who. people wanting to share ok christine if i can go i just want them to be able to have control because you know if i go to you i mean every time we buy something with our credit card for example