> Now they are ubiquitous They were saying that back in the day as well: https://en.wikipedia.org/wiki/Why_Johnny_Can%27t_Add https://en.wikipedia.org/wiki/Why

> Now they are ubiquitous They were saying that back in the day as well: https://en.wikipedia.org/wiki/Why_Johnny_Can%27t_Add https://en.wikipedia.org/wiki/Why_Johnny_Can%27t_Add