LifeItself

In this post, I explain the logic of wishful thinking and plain denial that rules on the Earth in most matters that matter (population growth, power (= energy per unit time) supply, water supply, food supply, progressing destruction of planetary ecosystems, and so on).   I imply throughout that without an ample and continuous supply of power as liquid fuels, chemical feedstock and electricity, the societal activities we take for granted are impossible. I start from formulating a grand postulate that is self-evident, given the finite volume of the Earth's lithosphere and the law of mass conservation: ( The Grand Postulate ) If all hydrocarbon resources in the Earth’s mantle are finite (= A) then there is peak rate of hydrocarbon production   (= B) [as these resources are gradually depleted]: A implies B or A → B This Grand Postulate is logically equivalent to its contrapositive: if not A then not B:  (not A = ~A)  → ~B: If hydrocarbon resources are...

My Dear Western Friends, As one of the old classics said, and I paraphrase, "Where you look, defines your outlook."  By email, you asked me several questions. Below are some of my answers. As links in green, I picked two of my old blogs and kept on adding several articles from the New York Times that were published in the last few days.  I am not the only person who is morally troubled. On the fracking revolution It used to be that massive environmental destruction happened in the God forsaken foreign countries or the poor empty parts of our motherlands.  Not anymore.  Now heavy industrial activities come to where we live and work, and environmental damage happens in the ecosystems we actually care about.  That's the reality of resource exhaustion paired with the ever-growing appetite for these resources from us, the Bubble People. Take "shale revolution" as an example: 10,000 tons of clean, round, well-sorted fracking sand per well, or one hundred 100 t...

Angela Kelechi Eluwa   is a graduate of Geology from Nigeria, and is currently a Master of Science Student in the Energy and Earth Resources Department at UT Austin. The human species has been growing exponentially since the World War II. Any population of living creatures is constrained by the availability of food, water, land, or other important resources. Once those resources are depleted, a population won't continue to grow exponentially. It will plateau, or decline, as a result of disease or malnutrition. The major driver of technology is fossil power (energy/over time) . The accumulation of fossil fuels is a slow process that took hundreds of millions of years, yet in just the last few hundred years we have depleted a large percentage of their total accessible endowment. It can be argued that technological advancement has made a major positive impact on our living conditions like access to clean drinking water, toilet systems, antibiotics, etc. However, technology cann...