In Episode 50, we can clearly see that Lacus is a 'seed' as well. What are people with seed? Didn't Klueze explain that Kira was the only one being experimented or was there more behind the story. Mwu once explained that berserkers are people who enjoy fighting and when Kira became a seed he became a berserker. So how come this apply to our dear Lacus? Does that mean she enjoys the fight as well despite her kind and gentle nature? And what about Cagalli? Isn't she a natural? Many questions are unanswered about the 'seed'. It's possible that people who are 'seed', are the people who can end the war. We don't know for sure but the mysterious behind the 'seed mode' and what it has to do with Lacus will eventually be solved (hopefully).



However, I propose that the theory behind SEED mode, it's true purpose, is to allow those who possess it to see possibilities (the 'future', or 'outcome'), the different ways and results of the actions taken. It is the reason why, when pilots use it, they can always win by seeing the best strategic move to make in the MS, should I fire at the enemy with the rifle? Or should I block his attack and come at him in the ensuing dust cloud with saber drawn? Another way of saying it, SEED is the gift of insight..to see as I said, different possibilities. It is also my believe that this is all triggered by a sudden surge of emotion as well. Athrun and Kira always enter SEED in the worst part of a fight and they are able to quickly analyze the situation and see the best way to win the fight, especially if they feel anger. Lacus was speaking about the war and the future of mankind when she went SEED, most probably, because she saw the possibilities of a future without war and hatred and she felt intense hope. Cagalli, when she went into this mode, witnessed the deaths of the Astray pilots, I conclude, because then she finally saw what her father was trying to teach her about death and war and also her strong sadness. Also notice, where the producers decided to place the SEED animation, or 'trigger event', in the eyes! And unless we can see the possibilities of our own future, how can we expect to ascend to the next stage of evolution? Of course, this is all fan opinion and until someone from the makers officially recognize this it should be treated as such.