When learning how to do something, it helps to break it down to irreducible subtasks. As an example, we homeschool our kids; my eldest daughter Kaija is 5th-grade age. Â We want her to practice writing simple paragraphs as a stepping stone to essays. Â But asking her to just “write a paragraph” can be overwhelming, because […]
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Learning By Breaking It Down
14-Jan-14Software <-> Politics
19-Jun-13Here’s an analogy that came up this morning. Liberals (Democrats) are like new CS grads. Â They are excited about writing new code (laws) and disdainful of the negative predictions others make based on their hard-earned experience (believe in the perfectibility of people/software). Conservatives are like grim old maintenance programmers. Â They have seen fads and standards […]
Less Fatal: Peptic Ulcer
07-Jun-13People don’t die of peptic ulcers so often anymore. Â Here’s a nice picture: Relevant dates include 1982, which is when Marshall and Warren identified H. pylori. Â It gets a bit steeper after 1994, when the CDC starts promoting antibiotic treatment of peptic ulcer disease. Â By 2005, when Warren and Marshall receive the Nobel Prize, it’s […]
The Future was Last Week
06-Jun-13In the future, we will have roving autonomous self-assembling bioreactors which will take in cellulosic matter, and convert it to natural gas and bio-available nutrients including complex amino acid chains. Some units will allow on-line collection of liquid food product, which can either be transported as-is or condensed into various solid, more easily stored forms, […]
But hey, if school kids are a) seeing knife wielding bullies and b) getting told to “not get involved” and quasi-punished for intervening, then well, maybe there’s more reasons to homeschool than I think. Of course, this is Calgary. Links via Gawker
Prague Floods Again
03-Jun-13Looks like some dimwit opened Flood Control Dam #3
Chai vs. Tea
03-Jun-13Most languages have a word for ‘tea’ derived from either ‘cha’ or ‘te’– a language map.
Things I hate: Hypocrites
02-Jun-13Hypocritically hating hypocrites.
Spouses Should Not Strive For Equality
20-Mar-13Don’t split tasks evenly, explains Noah Berlatsky, writing in Scientology puff-magazine the Atlantic: Â Housework isn’t a debt wives owe to husbands, nor one husbands owe to wives. It’s not a gift you give to make a slave. Rather, it’s the quotidian stuff of which the relationship is made. We’re married, so we help each other. […]
C++ for Bozos: Problems with const
17-Mar-13Part of an occasional series to help bozos program in C++.