Purple Cow Post author:niek Post published:29/06/2023 Je werk moet zich onderscheiden. Seth Godin’s Purple Cow idee. Onthouden. Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment. Notify me of follow-up comments by email. Notify me of new posts by email. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.