@wmchamberlain I wonder and argue about this with my #openbadges friends all the time. Badges would have attached evidence. #edchat
In reply to https://twitter.com/i/status/595727838684323840
@wmchamberlain I wonder and argue about this with my #openbadges friends all the time. Badges would have attached evidence. #edchat
By Greg McVerry · Permalink · Original tweet
