Here's one thing I forgot to add in my earlier post on blog affordances:
... blogs seem to be really good at allowing you to capture the 'now' of your thoughts or project development.
Here's my kitchen this morning ... (better than yesterday)
Here's a picture I took on my way to work (Surbiton to Kingston along the Thames):
Here's what I'm thinking now: should trees have blossom this early? is it another example of the effects of global warming?