<prompt> Translate the following text to SwahiliDawkins himself notes that after decades of searching, scientists have found no conclusive evidence that life exists elsewhere in the universe.  <response>: Dawkins mwenyewe anasema kwamba baada ya miongo mingi ya kutafuta, wanasayansi hawajapata uthibitisho wowote wenye kusadikisha kwamba kuna uhai mahali pengine katika ulimwengu. 