(Image credit: Christiaan Postma)

There's something both appealingly retro and anxiety-producing about Stockholm-based Dutch designer Christiian Postma's Calendar Wallpaper, which puts the whole year up so you can see where the time goes (and where it went)...

(Image credit: Apartment Therapy )

Here's a clock from Christian Postma that also challenges the way we look at time.

- Kristin Hohenadel blogging from rue Vieille du Temple, Paris, France. She can be reached at kristinh @ apartmenttherapy . com