Acknowledgements : I have been using this flickr account to introduce a productivity system named "Pile of Index Cards (PoIC)", and I am glad to become friends with people world-widely through this activity. Originally, the PoIC was born and grow in 2channel and Flickr. Your constructive comments always encourage me a lot. I express my maximum gratitude to everyone who contribute the PoIC's establishment and improvements. I thank Jazzmasterson who gave me the first inspiration of my index cards system. He is my guru. :)


Licenses : You are free to share all of my pictures under the Creative Commons BY-NC-ND 2.0. The PoIC, as a software, is free to modify and/or redistribute under the GNU General Public License v3.0. Enjoy!

Read more


Write a testimonial
Max Smith says:

Hawk was my first friend on Flickr, I don't know Hawk but I do know that he is crazy organized, more organized than I could ever be ( and I'm pretty organized). Hawkexpress is awesome!

February 19, 2009

Hawk: Your photos, drawings & diagrams and ideas are amazing. Thank you for posting so much of your thoughts, diagrams and systems. You are a master of expression.

May 29, 2009