About paywalls. I prefer to link to unrestricted articles. Where I can provide a gift link, I do. Still, sometimes I want to call attention to something even though it won’t be freely available to everyone. At least people will have the option. I understand the frustration of clicking a paywalled link. I also appreciate the need of publishers and writers to be paid. People have different views and practices. If you don’t like mine, just know you won’t be the first to tell me.