sounds like a good deal for the people floating the company, guys >> thanks so much, bob >>> our next two guests are siliconnds today launching a $600 million spak. a vehicle that plans to private one tech unicorn to go public. thaupg both so much for joining us why did you decide to do a spak and why now? >> we see over 400 private companies are unicorns already they need to look at how do we build a technology company that grows and compounds for decades. the thing that we think is really essential to that is having kind of venture capital partners at scale. people who have done this before such companies such as air bnb and others that presents an alternative and very compelling way of saying how do we build long term tech companies. we think there's an interesting new opportunity here for putting these companies for how they do the next decade. >> interesting i'm curious, mark, when you think about next decade and wa we heard from bob about taking companies public the fact this is still a good route for many companies why does it make sense for you to target this right now as an alternative to taking co