Home WowThoughts The only language that works in the vacuum of space is Sign Language. 1 year ago 1 year ago WowThoughts The only language that works in the vacuum of space is Sign Language. by showerthoughts 2.1kviews 356 The only language that works in the vacuum of space is Sign Language. Post PaginationPrevious PostPreviousNext PostNext Like it? Share with your friends! 356 Previous Post A polka dot shirt is a striped shirt but instead... by showerthoughts Next Post It is amazing how professors can write a question that’s... by showerthoughts