Tuesday, May 07, 2019

Four reasons not to raise the speed limit (in Ontario):
1. Going slower saves lives--the World Health Organization says that if a car hits a pedestrian at 40 kmh, the chance of their survival is 80% but if the car hits someone at 60 kmh the chance of survival drops to 20%.

2. Going slower saves money--performance varies by car, but as a general rule, for every 1 kmh above 90 kmh, fuel efficiency drops by about 1 %. So if you are driving 120 or 130, you are burning about a third more fuel than if you were going 90 kmh.

3. Going slower is better for your car--driving at high speeds puts more stress on the engine, more wear on tires, brakes, which means more repairs, and a shorter lifespan for the car. Ultimately saves money (see #2 above).

4. Going slower is better for the environment--related to #2 and #3, if you are burning less fuel you are producing less pollution and carbon. If your car lasts longer you keep more plastic, electronics and batteries out of landfills and create less demand for mining resources. Driving slower is one practical thing we can do that actually has a significant positive impact on the planet at a personal level.

Tuesday, January 22, 2019

So the Montreal Olympics in 1976 were originally estimated to cost 250 million dollars and ended up costing 1.something billion dollars. I mean does it really matter whether I say 1.2 or 1.7? I'm guessing that if you really looked into it, no one probably actually knows how much it really cost. My point is that that was an overly ambitious, poorly thought out project that appealed to the imagination of many. So if someone says a that a 2000 mile wall will cost 5.7 billion dollars, how much will it really end up costing when all the receipts are tallied? The tallying alone will probably cost hundreds if millions. 
Minus 16 Celsius. I caved in and took a ride to the airport instead of the bus, which would have required me to stand at a bus stop. Meanwhile in Bahir Dar the temperatures are dipping into the low teens at night. Which is chilly by local standards.

Wednesday, December 12, 2018

I don't know if it is the injera or the local chilies (berbere), or maybe all the local coffee I have been drinking, but there is something hard to describe here, an almost mystical quality. I mean, this area is called Gondar for one thing. People here resolutely believe that it was here that Mary and young Jesus fled when escaping King Herod. The Ark of the Covenant, of biblical and movie fame is also believed to be here. In fact the island in the second picture, is where many believe the Ark was first kept after it was taken from Israel. In fact you can see the exact spot where it was kept for several centuries. It actually makes sense to me that if you were trying to protect an object of such significance, one would want to take it to a place where it could not be easily found. And this place certainly fits that description. Way up in the highlands, historically inaccessible and far from major trade routes and then on a tiny island in the middle of a pretty big lake (even today it takes 2.5 hours by boat to get there). I don't know myself but like I say, there is something that makes one want to believe.



Saturday, December 08, 2018

Blue Nile Falls, just downstream from Lake Tana, so quite close to where the river starts. Much of the river is now diverted for hydroelectric power and what you see here is only 25% of the whole thing. Also this is after rainy season so it can get much bigger. The Blue Nile is one of two main tributaries of the Nile, the other being the White Nile, but volume wise, the Blue Nile brings the majority of the water. In fact this creates some water resource management issues between Ethiopia and the countries downstream (mainly Egypt).


A woman serving coffee at the Blue Nile Falls was wearing this coin, an Austrian thaler. First minted in Austria (of course) in the 1700's (you can see the date 1780 on the coin), it was commonly--but not exclusively--used as currency in Ethiopia even into the 20th century. Now worn as jewelry I guess. This coin was almost certainly not minted in 1780 since that date has apparently been stamped on all thalers since that time.

Thursday, December 06, 2018

The first pouring of the coffee ceremony, abol
The second pouring, tona
The third pouring, baraka

Wednesday, December 05, 2018

Alem Saga mountain, in S Gondar region, Ethiopia.

Tuesday, December 04, 2018

A massive, beautiful tree that I could only capture using the panorama function on my phone. I think the trunk is at least 3 m wide. In behind is Lake Tana, effectively the source of the Blue Nile. A very peaceful and relaxing place with gentle almost hypnotic maskino music playing in the background.