Day 21: symmetry. This finger post marks the line of the Greenwich Meridian dividing the Earth symmetrically into Eastern and Western hemispheres, so you can have one foot in each! 📷 #mbmay

@mcg It does look rather sinister in the photo but it didn’t in real life. I think it’s probably just to draw attention to the finger post. There are lots because it’s on the South Downs Way, but this particular marker is special.

@mcg And it’s definitely rocks not bones 😉

@bsag So it’s not a warning sign figuratively saying “This is what happens if you cross to the other hemisphere!” 😅 @mcg

@odd Hopefully not! We crossed it and we’re still here. I think? 😨