I think it's an instinctual reaction because it's like poo color, but wrong in some way, like it's a bit too dark, so it's like our instincts have us thinking t

I think it's an instinctual reaction because it's like poo color, but wrong in some way, like it's a bit too dark, so it's like our instincts have us thinking that color means we're sick. Like if there's blood it can make it darker.