Hyperborea
Thinks s/he gets paid by the post
Which is why we need a separate bike lane for cyclist (and I don't mean sidewalk). Half a car lane should do it, so cyclist can safely ride on the road. Why? Because some drivers don't seem to understand that they should treat cyclist as another vehicle.
The big problem isn't often the road lanes but the intersections. Sure the bike lanes can be safer but that won't fix the issue at intersections unless over- or under-passes are installed too. Oncoming cars that want to turn left while you are going straight through the intersection will often try and beat you even though you have the right of way. This can lead to being cut off (running into the side of the car) or the car running into your side. Cars going the same way but turning right will often not know that you're there (or do but don't care) and will turn into you.
Sharing the road with cars can be scary for cyclists. One guy I know commute to work by bike in Toronto and he got quite a few near-misses...
Yeah, I've been up on the hood of a cab before when he took the left turn into my side. It's not fun but unless there is some way to protect the intersections then most of this won't go away. It's the same for motorcycle riders too. "Cage" drivers are generally clueless and many treat it more like they are sitting on the couch in their living room rather than that they are guiding a potentially dangerous vehicle.