[by Sandy McIntosh] I’m a fan of DIY projects, where people make things instead of just buying something off the shelf. The problem with new ideas is that they show our wrong thinking. And it turns out, we are set in our ways and we don’t know what the truth is. One odd trend is reverse steering bicycles. It’s a new fad. Reverse steering means the handle bars turn one way, and the wheel turns the other. There are many Internet videos about these experiments. Search “reverse steering bicycle” to see what I mean.