Twitter user Harry Jeffries shares this image of a map that his grandfather made of Scotland using rocks from that nation over the past 30 years. He's an amateur geologist and this map is geologically accurate, as the rocks are gathered from the locations on the map.
Here's the artist before his masterpiece. The gentleman is excited that his grandson's post has gone viral and says that he's scheduled to go on live on a BBC program this evening.
UPDATE 3/1/2024:
The artist describes his project in this video:
Grandpa saying a massive thank you for making him go viral !!! He loves all his fans ❤️#rockstar pic.twitter.com/A76Ko7INps
— Harry Jefferies (@Jefferies_) February 29, 2024