Is it this picture or this ledge? I believe his half dome assent was scary because he wasn’t fully prepared. However this specific picture was taken afterwards.

By that definition, it can’t be exactly 7 then either. 10^-7 is just an estimate that we’ve agreed works fine. To my knowledge we haven’t really tried to improve this accuracy either?

Also I’m pretty sure it’s only coincidentally 7. The calculation for pH isn’t based on any property of water.

Room for parks!

Have you tried making sex better for her? Foreplay/lube etc?