Only think of this: Our personal thinking is never 'Open Source', we always keep some more-or-less decisive part secret (read: protected!), and this for good r

Only think of this: Our personal thinking is never 'Open Source', we always keep some more-or-less decisive part secret (read: protected!), and this for good reasons. To open-source everything would be very similar to showing yourself naked everywhere... But I agree that commonly used libraries should be open source (the ones I use are all open source).