The Problem of Energy

As a child, I read Friday by Robert A Heinlein, which portrayed a future in which energy needs are addressed by energy storage devices called "Shipstones", which are described as a way to pack more kilowatt-hours into a smaller space and a smaller mass than any other engineer had ever dreamed of. To call it an "improved storage battery" (as some early accounts did) is like calling an H-bomb an "improved firecracker." In the novel, the Shipstone's eponymous inventor realised "that the problem...

 Examples of Phonetic Spelling Failures in English

With spelling erratic, many English words become ideograms that must be learned as a whole, with its parts giving no clue or, worse yet, false clues. If you don't know in advance and just judge by the letters, can you know that "through," "coo," "do," "true," "knew," and "queue" all rhyme? If you don't know in advance and just judge by the letters, can you know that "gnaw," kneel," "mnemonic" and "note" all start with the same consonant sound? Why can't we say "throo," "koo," "doo," "troo," "...