OK, so you weren't talking to me..(I'm used to it)Then why did Jesus explain in plain language (by repeating the whole thing) His parable of the soils?
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Jesus had to explain that parable because His disciples were sometimes 'as thick as a brick'. That had nothing to do with their heart attitude to His teachings or their recognition of Him being sent by God; it is just that at that time, none of them could really be described as being 'the sharpest claw in the paw'.
BTW I think I understood your chart........might have been more conventionally clear if you had used 'x's instead of 'y's. But your meaning was clear enough anyway.