Category Archives: Contemplation

A few words on solaris

As things go as planned, I will get another computer in some time from now. The principle OS which I will install on it, will be – of course – a Linux distribution. However, I intend to run a couple of other operating systems using virtualization (kvm, to be precise). I have compiled a list of some guest OSes, including some other Linux distributions, but also a few other OSes: Continue reading →

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UK elections and Brexit

Here my short review of the UK 2017 general election.

Results

Though May’s Conservative Party did manage to increase its popular vote by 5.5 percent point to 42 percent, the party lost its slim majority but with 318 seats, they remain the largest party. However, May did call this election in increase the Conservative majority in the House of Commons, this result is very disappointingly. Continue reading →

Butanol

Butanol is quite similar to gasoline and can be produced from biological waste. As such it might become an essential part in the future of the global energy mix.

Immortality: Tipler vs Staume

In this final installment of our series on immortality, we will compare the theories of Tipler and Staume. Though both seek to develop a concept of life after death not based on belief or wishfulthinking but grounded in science and physiscs in particular, their respective theories are, however, as complete opposites as is logically possible. As far as I could see, there is no way to merge these two into a single theory of immortality. Continue reading →

The Detective’s Dilemma

I have recently read the Cormoran Strike novels by “Robert Galbraith” (who is actually J. K. Rowling) and I will discuss those books in more detail soon. However, in this writing I want to discuss what I would call the detective’s dilemma, something which came up when reading The Cuckoo’s Calling. Continue reading →

Immortality: Staume’s version

For part one, see here

In this second installment of my series on immortality, I will discuss David Staume’s book The Atheist Afterlife. Like Frank Tipler Staume seeks to develop a concept of the afterlife that is consistent with modern physics and both authors deliberate avoid a particular religious start point of their analysis. Nevertheless Staume’s theory on immortality is quite different Tipler’s. Continue reading →

The Bones of Mengele

Apparently the bones of one of the most notorious Nazi criminals, Josef Mengele, are kept at the São Paulo Legal Medical Institute and are now used to teach students of the University of São Paulo’s medical school. Unlike Mengele, those Nazis executed after the Neurenberg trial were cremated and their ashes were dispersed in a local river. Hence Mengele’s DNA is, theoretically, available. Continue reading →

Seasteading and refugees

My favorite science fiction author as a child is Tais Teng. In one of his books he wrote about the “Atlantic Empire”, a floating nation of (former) refugees. At the time I found it an exiting idea, a sea-based society, but I did not believe that it would become reality. Continue reading →

Sky city 1000

World population is estimated to grow to about 11 to 12 billion by 2100. And without massive space colonization, projects such as this one will become inevitable. High rise is necessary to save both agricultural land and natural areas such as the rain forest.

 

Milk kinship

An article on stem cells in breast milk in the New Scientist made me to reconsider to concept of milk kinship. Milk kinship is the idea that if two person have been breast-fed by the same woman, usually a wet-nurse, those two person are like family to each other. This concept of kinship can be found in different societies around the world and both in Christianity and Islam we can even find prohibition against marriage between milk siblings. Continue reading →