They say that no two snowflakes are the same. That may be true, but snowflakes share some striking similarities. Take a look at these snowflakes: See a pattern? It may not be immediately clear, but ...
A recent post in the subreddit r/answers cast doubt on an age-old truism, asking how it is "really possible no two snowflakes can be identical" — a reference to the claim that no two snowflakes are ...