I'm confused. How can Twitter be "invading" Digg? Didn't Kevin Rose invest in Twitter? If my memory serves me correctly, he mentions his investment in this v

I'm confused. How can Twitter be "invading" Digg? Didn't Kevin Rose invest in Twitter? If my memory serves me correctly, he mentions his investment in this video. http://www.vimeo.com/3934635 http://www.vimeo.com/3934635 He also started WeFollow, the Twitter directory. http://wefollow.com/ http://wefollow.com/