Nice! Good article. I drink coffee pretty much from when I wake up until I go to bed. My friends and family think I'm nuts, but I find very little effect from caffeine.

I learned some things from your post. I have significant memory damage due to a large amount of concussions from various teenage activities. I didn't know it improved memory. Makes sense I would drink so much of it.

It certainly doesn't cause insomnia, I'm with you there. I have been an insomniac since I was 10, long before I started drinking coffee, and at this point I've found if anything coffee helps me go to sleep.

I've also never been a fan of putting coffee in the fridge or freezer :) Glad to know there's some reason behind it.

Thanks for your article.