This.hulksmashley said:Absolutely not. Women always need the seat down. Men occasionally need it up, and occasionally need it down. Therefore it statistically needs to be down.
And, personally, I keep the seat down and close the lid mostly because it looks neater to me and keeps water from splashing out. This doesn't happen with all toilets, but I do find it happening with toilets that flush fast and make a lot of noise.
Also, I've lived in a house with a few elder family members who aren't very good at checking the state of the toilet seat, especially at night should their bodily functions wake them up and/or they're in a hurry. Accidents have happened so generally, in that house, I keep the lid up and the seat down. (In my own space, I keep both down)