Philosophy: outdated posters
Self-tutoring about philosophy and media: the tutor mentions posters that remain past their event. Very seldom …
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Business: what is a gigafactory?
Self-tutoring about new business terms: the tutor mentions gigafactory. Apparently, gigagfactory is attributed to Elon Musk, …
Geography: quicksand
Self-tutoring about geography: the tutor mentions a legendary hazard. When I was a kid, quicksand sometimes …
Canadian geography: mammals: striped skunk
Self-tutoring about mammals in Canada: the tutor mentions the striped skunk. The striped skunk lives in …
Vocabulary: diffuse: another meaning
Tutoring English, surprises arrive. The tutor takes another look at diffuse. In my previous post I …
Exercise and fitness: hill running
Self-tutoring about training: the tutor reflects about an activity he’s recently begun. Years ago I kept …
English: “Minder”
Self-tutoring about English: the tutor reminisces, mentioning the term “minder”. When I was a kid, I …
Chemistry: anhydrous
Tutoring chemistry, definitions are always of interest. The tutor brings up the term anhydrous anhydrous (adj): …
Computer science: JavaScript: ‘false’ != false
Self-tutoring about computer science: the tutor mentions a test he ran tonight with JavaScript. Boolean(‘false’)=true while …
Roaming range of domestic cats
Self-tutoring about domestic cats: the tutor researches how far cats commonly roam. We have no pets, …