What is the author's persona?

Read the statement below and decide whether you agree or disagree with it. be prepared to support opinion with details from the reading and video. here's your discussion prompt through wn terms ocumel also ec it's more difficult to keep bias out of video news than textual news,

How is dr. lanyon characterized in the excerpt? as friendly as arrogant as wise as mournful

What is the best summary of this monologue