Originally posted by TC
No they aren't, since we are given an energy output that at first looks (I don't feel like doing any extra research on this point) seems to be impossible by todays technology. Therefore it must be a technology we don't currently have access to.
TC
Well, yes. The energy release that we're talking about, whether an exajoule or 1E20 exajoules, is quite beyond the technological capacity of 21st century Earth.
The problem is that any of these so-called "elegant" solutions would in fact take far more energy than simply blowing the planet apart. But this is to be expected: "elegant" work-arounds usually take a lot more effort than the direct approach. For a wartime effort, I suspect that either Tolwyn misspoke or it was a "dialogue oops," because it's both easier and more energy-efficient to destroy outright the planet than play around.