Well, its just criticism. I am working on my own programming language (http://blog.rfox.eu/en/tinySelf.html) which could be probably used for experiments on this field of work, but mostly I am focused on creating personal wiki systems these days.
interesting and confusing language. if we really want to get new break throughs we will eventually have to tackle the root cause of issues and re-write the OS or we will be patching languages forever. For example; image every variable would be data + meta? It would take up twice the space but allow for stranger types.