This post is a cautionary tale, and a snapshot of all the relevant information I gathered in the process. It so happened that one day I get a phone call from a company “that deals with water quality”, and they claim that Cathy has done a survey with them, and has won some prize worth over $xxx (as a “thank you”). They wanted to know whether they can swing by sometime, drop it off, and do a free water test for us. As Cathy wasn’t home, I couldn’t check with her whether this was legitimate, so I said, what the hey, come on over. I was interested in the water test because I was wondering earlier whether we were suffering from excessive hardness of water here, but that’s another story. 6:30pm, the representative shows up. Sets up in the kitchen a row of plastic drinking cups, as if preparing for an elaborate shell game. Each cup is made to hold water from various sources (distilled, tap, Brita filtered, and various bottled waters in our house). He pulls out an upright binder with what seems like “informational material”. Oh oh, red flags start going off in my head! First test is using a TDS (Total Dissolved Solids) meter. Distilled water obviously gets a very low reading. Tap water is higher. The readings for bottled water shoot up to 265. The “gentleman” claims that this reflects the amount of junk and pollutants in the water. In actuality, this is totally misleading. See here for a full skinny on TDS measurement. It’s a bit of a misnomer, all it really does is detect charged ions in water, most of which are from the (benign, or even beneficial) hard water salts dissolved in the water (Calcium, etc.) The 265 p.p.m. figure for the bottled water was meant to impress and frighten us, but inspecting the label for the bottled waters in fact explicitly states that the expected mineral content in the waters is about 290 p.p.m., so if anything, the TDS reading for these waters was in fact a tad low. I had a pretty strong sinking feeling at this point, that we’ve been conned into a sales pitch. The final touch was when the guy pulled out a precipitator test device for next round of testing. I’ve heard of these being used for scaremongering, and a quick check on the Net (I excused myself to grab my tea from upstairs) revealed to be the case, and also turned up this interesting tidbit (government forbade this particular company to do chlorine testing without getting certified; I presume they were scaring residents with yet more deceptive tests). Anyhow, in short, the company was Glacier Water Treatment Systems of Newmarket, Ontario. They sell water distillers for homes. Links explaining the bogus nature of the precipitator test:
humour: Ze Frank on St.Vallentine’s rest of Frank’s site is also good (props to mjmcguff for the pointer) cool online tool for unmangling Dvorak typing on QWERTY keyboard (handy if stuck at a QWERTY keyboard) Microsoft guidelines on designing icons an interesting post that couples AutoHotKey with Windows keyboard layout engine (all?) books by Peter McWilliams; interesting and refreshing viewpoint on many things in life Bradicon!, a cool tool where you upload a picture and it online generates an icon from it
Standard file dialogs under Windows (2000 and higher?) have a set of five big buttons down the left side which you can click to be directly taken to the corresponding directories. It’s called the “Places bar”, and the buttons might be called “look-in” buttons. I went in search of how to modify them, as the default set was uterly useless to me. Here are interesting things I found:
General computer & Gothic 3 specific improvements (no fixes!) INI Tweaks: How to make G3 look and perform better! Improved performance tweaks changing in-game font (helps some people with performance) fire sound fix (see first post)
useful: CS course “Business of Software”: CSC2527F M6-8, M8 useful: http://paulgraham.com/ good read: Hackers and Painters, by same good read (slides): The Long Tail, by Chris Anderson
I’ve been having issues from the start with my shaving brush quickly becoming hydro-phobic after one or two shaves. I suspect one of the main culprits is hard water, although apparently Markham/Toronto has decent water. Here is a site that gives the water hardness of various towns around the GTA: http://www.justwater.ca/town.html Also of interest is a forum post about “Calgon”, and water softener agents in general: http://www.mothering.com/discussions/showthread.php?t=68131 Here is the particularly interesting bit of the thread:
I should go to one of these… DemoCamp Interesting blog post on the topic: post In particular, it mentions a thread being used to put together a “subway map” of tech companies in Toronto: thread
I didn’t realize that Sacha Chua has come to UofT, and is currently on the verge of completing her Master’s! Her blog is here: http://sachachua.com/notebook/wiki/today.php It’s been a while. Last time I exchanged emails with her is when she maintained the Emacs planner mode, which I used at the time.