Comment by zbentley

There are some truly powerful and unique things about Lisps, but I wish articles like this would stop including REPLs and hot-reloading. The former have been table stakes for interpreted languages (and some compiled ones!) for years, and the latter is neither unique nor particularly widely used (hot reloads have to tangle with state and patching, so resetting the world for ease of reasoning is considered a best practice for a reason).