Entry 1: Nature as a Markovian Process
I have long studied the insects, the spiders, the inhabitants of the underdark since as long as I can remember. The tales of the variety of species of life down here drew me in as a young man, and the veracity of those stories did not disappoint. Here, amongst the dank and must of the eons, the caves and crannies carved by generations of gnomes and moisture, the branches of life have sprouted in many generations. However, like most cycles, each apogee has a perigee.
Nature is no different. Over time I have notices a stark trend that worries me. I have sworn to uphold the balance of nature, but that balance is becoming more like a funnel. The evolutionary chain of development is not leading to a wider and more varied range of species. Quite the opposite: species are dying off rapidly, and the variety of life is becoming less broad in scope. The evolution of life is becoming predictable. Random variables are no longer out there, forcing the hand of nature to turn one way or the other, to branch out into new life. It is a Markov chain, a chain that will strangle the balance in the underdark, and lead to decay, and destitution!
I have noticed also that many forms of life are, as a result of this inbreeding, becoming increasingly more susceptible to disease. This is something else that appalls me. Whereas the more superior species of life are becoming more uniform, the various microorganisms that comprise the various diseases are spreading rampantly into newer and more exotic forms. This is something else that must be studied so that I might be able to stave them off, and also help forge sturdier experiments more resistant to disease in the future.
The hand of nature occasionally needs help from those who have sworn it's cause. I, Tobias Breen, will not stand idly by and let life in the underdark slowly concave into extinction.