billionaire media tycoon and mayor of san francisco. vp @foundersfund. ringleader @hereticon. editor-in-chief @ pirate wires 
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
I guess the main thing I'm wondering is how many vc blog posts like 'starting companies is hard, guys' do we really need?
some other vc blog posts I've recently enjoyed: 'if you fail, try again,' 'mobile is important,' 'AI might be bad, but also... it might not'
