Responses to Comment - Complexity #2

I already posted a response to a question earlier here about complexity.

But in light of a conversation I have had with a few students I think this illustrates my point in questioning our understanding of complexity by traditional terms.

Example 1:
In my Spanish 1 classes, as recommended by Blaine Ray in his Look I can Talk books, we can teach the kids past and present in Spanish 1.  The more we expose them to both, the less they will rely on just the present tense.  So that's what I do. I tell oral stories in the past tense and do readings/movietalks/etc in the present tense.  When we talk about their lives, we might switch between tenses and I'll occasionally do a pop-up point about "Why did I say: querías (you wanted) instead of quieres (you want)?"