Space songs ‘could attract alien danger’
Aliens could misinterpret earth’s classic songs as declarations of war if they are recklessly broadcast into space, some scientists say.
Last week NASA broadcast a Beatles song, Across the Universe, towards the North Star, in the hope it would be noticed by extra-terrestrial beings.
But scientists have urged NASA to be more cautious, saying aliens could misinterpret the song, and even take it as a battle cry.
“Before sending out even symbolic messages, we need an open discussion about the potential risks,” New Scientist magazine reported Dr Douglas Vakoch of the SETI Institute as saying.
