27 Jan, 2023
Lately, I've been watching movies or series, either on streaming media or on TV, that are boring. However, boredom is a prerequisite for curiosity, either external (ie, through our senses) or internal (ie, inside your mind). See my blogs on boredom versus curiosity. I suppose I should make some kind of a change in my life. I'm clueless about what (kind of) change....
13 Jan, 2023
The oldest (known) city is some 11,000 years old (ie, Damascus). The oldest (known) country is some 2,500 years old, being: San Marino (301 BCE), or Japan (660 BCE) or China (221 BCE). See 2020 ThoughtCo. article. Much more recent is geopolitics, which (probably) started with WW I (1914-18). Geopolitics represents the global interconnectedness of Politics, one of...
7 Jan, 2023
The Conversation title: How science fiction predicted recent high-tech developments in chemistry By: Mark Lorch, Professor of Science Communication and Chemistry, University of Hull Date: 29 December 2022 "Real-world technology is often foretold by science fiction. In 1927, characters in the film Metropolis made video calls to each other....
9 Sep, 2022
The Universe is expanding. Each year, the (accelerating) distance to our Moon is "increasing at the rate of about 3.8 centimeters (1.5 inches) per year" (source). In the absence of (imaginary) faster than light space travel technology, planets that we can still see now, will then be too far away to visit. Notwithstanding the above, we are still planning new visits...
6 Jul, 2022
Last week, I received a reply to my Facebook post, in which I disputed the alleged neutrality of Dutch public broadcasting. The reply was: "Facts are facts." I asked him if he was aware of the views of Karl Popper (1902-1994) on this subject (eg, 1974 video). His response made clear that he was not. In the view of Karl Popper, facts are objective truths while...
5 Jul, 2021
We know the things that we know. That knowledge may seem a lot to us. Yet, that knowledge of known knowns becomes very small when we start considering (i) the things we know that we don't know (eg, most foreign languages), and/or (ii) the things we don't even know that we don't know these (no example - by definition). There's also a category of things we don't know...
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