Very good points. The reason why we can do anything in our LDs is that the whole thing is happening in our minds. In a sense, we ARE the dream.

I will mention this, however, avoid tense. Using terms like was, will be, is becoming, etc... doesn't tend to work, stick to present tense. Placing something in the future or the past implies that it is not here and now, and we all know that yesterday is already gone and tomorrow never comes. Even present participle doesn't work too great.

I'm not sure that the logic portion of our brains is completely off though. I would say that different portions of the brain are necessary for different logical inferences, and sometimes some are on while others are off. I've recognized logical fallacies in my standard non-lucid dreams before. Once again, however, it seems like it would be a mistake to rely on those more complex logical circuits and stick to simple present-tense predication.