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Douglas Koopman
In lecture 5
Forgiveness frees us to get on with our lives
Oprah Winfrey
As one of those over-stressed civil servants
Let's Meet Blockchain Ken Goldstein Douglas KoopmanA quiet revolution is taking place within the computer ecosystem; one that will change the way we do business on the internet. It's called blockchain, and it promises to disrupt the way people interact with one another online, whether its messaging, banking, keeping up with medical records, land records, booking a vacation, socializing, or voting. Programs are also being developed to use blockchain to serve as one's identity "papers." Blockchain
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