As he spoke, the scene was slowly changing, now playing across the faces of the structures, now moving into the interiors. I watched the table for several moments before speaking.

"While these scenes are interesting from a technical viewpoint, if I am to give a military analysis of the ruin, I must view those aspects of the city I am most familiar with. Could I see the defense installations, the armories, and the barracks?"

"There are none."

I considered this answer. Then I reviewed my question. Occasionally there are communication difficulties encountered in cross-caste conversation. In this case, however, the question was too simple to have been misunderstood, yet the answer was incredible.

"None at all?"

"It has been checked and rechecked. There is absolutely no evidence anywhere in the city of anything which was designed for violence. While there are items which could be used in a crude, makeshift manner, there is no trace of any weapons or armed force commensurate with the level of technology shown throughout the city.

I continued to study the ruin. After several thoughtful moments, I was ready.

"It is obvious that the city and probably its inhabitants were destroyed in an attack. There is evidence in the ruins of attack from above and below as well as at a ground level. This indicates an organized, concerted attack controlled by intelligence. If there is no local weapons technology, it was not the result of a civil war, but rather the attack of an outside force."

I paused and watched the table for a few more moments.

"The extent of the damage would indicate a mechanized attack; however, there are signs that this assumption would not explain. Here is a building with the front partially ripped off. I say specifically ripped off rather than blown off. Notice the machinery in the interior of this room remains undisturbed, which would indicate the absence of an explosion. The portion of machinery toward the front, apparently of similar design and material as that in the rear, has been sheared off even with the breach in the wall. From this I would conclude that the limited extent of the damage is due not to the nature of the machinery, but rather the limited, nonexplosive, nonchemical nature of the attack."

I took over control of the table to enlarge a specific portion of the view.

"The key thing to note is the nature of the breach. As I said, the fact that this portion of the wall was ripped out would indicate a mechanical attack, yet the scars on the wall resemble those marks left by the jaws of a beast rather than a machine."

I raised my head to address him directly.

"My conclusions from what I have observed would then be that a city built and operated by beings of advanced technological knowledge but no concept, of violence was attacked and destroyed by a group of intelligent beings who were either in the form of, or built their war machines in the form of, giant, powerful beasts. To extrapolate on that conclusion, such an attacking force is, first, extremely powerful, and second, willing and able to use that power ruthlessly against a culture which was not threatening them. Such a force could constitute a serious threat to the existence of our Empire. It would therefore be my military recommendation that Top Priority be given to averting any possibility of attack by such a force, specifically by hunting it down and destroying it completely."

My analysis and recommendation did not seem to surprise him.

"Your opinions are noted and logged, Rahm. Your analysis coincides with the preliminary analysis submitted to the High Command. The probability of a Major War is high enough that you are asked to stop at the breeding chambers before returning to your sleep. As always, time is the key factor. Let us hope the Enemy grants us enough time to gather and analyze information and to prepare our Armies before battle is joined."

I turned to go, as the business at hand seemed to have been completed, but he raised a restraining hand.

"Before you go, Rahm, there is one additional point I would like to discuss with you. As it is of a personal nature, quite apart from the official orders bringing you here, you're not required to remain."

I was in no hurry; besides which, this massive scientist had piqued even my lax curiosity. Personal conversations were rare between Tzen; between castes, practically unheard of. I gestured for him to continue.

"As my part in this current survey of analyses and opinions, I have interviewed many of the Warrior caste. Curiosity has prompted me to look into their military records in an effort to determine why these specific Warriors were chosen to be polled. From what I have found in your and other records; confirmed by having met you personally, I have extrapolated that you will soon be advanced in rank. Should that come to pass, I would request that I be allowed to serve under you in the upcoming war."

His position took me aback, though I tried not to show it. Intercaste pride is such that one makes an extra effort to not be unsettled by a member of another caste.

"As your request hinges on the accuracy of your extrapolation, I would inquire as to the progression of your logic before replying."

"In any war, additional officers are needed. The High Command invariably reviews the records of combat veterans before considering any new Warriors for appointment. Not only is your service record exemplary, it displays many of the specific traits the High Command looks for in its officers. Realizing this, it is only logical that the probability is high that you will receive your appointment prior to the impending war."

"And what do you envision these `officers' traits' to be?"

"The major one is careful attention to those around them, a conscious plotting of attitudes and behavior patterns and the extrapolation of future behavior. In this regard, they are not unlike the Scientists' caste, which is why I am able to note the process so accurately."

"However, I fear you are drawing the wrong conclusions," I corrected him. "That particular trait is common among the officers because it is common among all veteran Warriors. It is contributory to our survival to be aware of our teammates."

He rose and began to pace as he replied.

"But all Warriors do not measure each other on the same scale. This is because they are putting the resulting data to different uses. It is difficult for me to explain to you, Rahm, because it is such a fine line you have crossed that you assume that others have done the same. Consider it in this way: Others view each other with a positive-negative judgment. That is, as they look at another Warrior, they ask themselves, Is this Warrior efficient or not? Will he be dangerous to me if I accept a post next to him on the battle line? You and others like you who are either officers or officer material do not make positive-negative judgments. You observe another's strengths and weaknesses and adjust your actions accordingly. If you were currently in an officer position, it would mean that rather than rejecting a Warrior from service under you, that you would simply place him in a position on the team which would utilize his strengths and guard his weaknesses. That is what the High Command is looking for, officers who take what's given them for personnel and make it work, not Warriors who would waste everyone's time picking and choosing, looking for a perfect team."

I needed time to think that premise through, for both its accuracy and its applicability to me, so I changed to another line of questioning.

"Returning to your own situation, why would a Scientist want to go along to the Wars or more specifically, why would an officer want to take the burden of accepting a Scientist on his team?"

"I did not express myself clearly. I do not wish to serve under you as a Scientist, but as a Warrior. My progress in the Scientist caste has slowed to immobility, and my superiors have suggested to me with increasing frequency that I could perhaps better serve the Empire in another caste. If this is to be the case, my personal choice for an alternate career is the Warrior caste."