Hi Dkv,
I don't think there's enough meat here for a topic, plus it's actually two different topics, one about the changes in understanding over time, and the other about the transmission of information.
I'll leave this open in case you want to revise the opening post. Choose one topic, state a position and briefly summarize why you take that position. Make sure the title fits the topic. When you're done post a message to this thread so I know to check it, as edits of posts aren't announced anywhere.
-- | Percy |
| EvC Forum Director |