
Tommy Levi
15.4K posts

Tommy Levi
@tslevi
Data Scientist. Ex-Physicist. Skier. Cyclist. Surfer. These views are my own.






Pedestrian safety is a two-way street. What pedestrians and drivers can do to make our roadways safer ow.ly/zRzo50PWEkq



@bhsharp I have done a 500-mile non-stop "race" (I was more in it for finishing, took me 42 hours) with about 23k feet of climbing. The supported riders were all on TT bikes and the non-supported riders (including me) all had somewhat aero road bikes and clip-on aero bars.

Vancouver is notable because of its careful approach to the urban environment — which has long included view corridors and careful density. Once you lose those, they are gone forever. You can get density while protecting the connections to views/nature. Going higher (after 20 stories) is rarely better. Take a look at Paris — not Manhattan (which I lived in and love but is an aberration) Skyscraper canyons kill livability.








