* Supernovae are triggered by internal processes: Supernovae occur when a star runs out of nuclear fuel in its core. This leads to a collapse of the core, which triggers a massive explosion. This process is driven by the star's own internal physics and evolution, not by external forces.
* External influences are negligible: While external factors like binary star interactions can influence the timing of a supernova, they don't have the power to force a star to go supernova prematurely. The star's mass and composition are the primary factors determining when it will explode.
* Our technology is nowhere near that level: Even with our most advanced technology, we don't have the ability to influence the internal processes of a star on such a grand scale.
In summary: While we can observe and understand the processes leading to supernovae, we cannot artificially trigger one. The forces that drive supernovae are far beyond our current technological capabilities.