Phoghat writes: "The entertainment and electronics industries keep trying to push 3D on consumers, even though a lot of smart people have caught on to the fact that it is a scam and not innovation as the industry would like you to believe." Link to Original Source
I've never been canoeing before, but I imagine there must be just a few
simple heuristics you have to remember...
Yes, don't fall out, and don't hit rocks.