"sometimes a guy with a modern polaroid shows up in bars trying to sell you a picture (the same guy carries a bunch of flowers to sell at the same time). Maybe you should do the same and give the pictures and flowers away for free. (But i do not know what that camera cost)"April 4 2012 on Day 1, Guerrilla Gardening and more...
"@paul: i partly agree with you... if you find some idea to be silly or naive (i sometimes do) you can be critical in your comments. I love the small debates that sometimes arise, because it helps me to form my own opinions and it helps to shape those ideas into a better idea. I always try to be constructive in my criticism, although it's not my strongest feature."March 6 2012 on Let's be fair and positive.
"that's quite a challenge... i think many of the longterm reduction ideas take quite some time, but i try to think of ways to do this. Like switching to other sources of energy (i presume Maarten is already on sustainable electricity). I think most of the carbon footprint is indirectly (by what you buy especially). Deciding on what vegetables to choose is already a month of work, i guess. Nonetheless, it's a good topic, but maybe the way to execute it can be further refined."March 5 2012 on Calculate your carbon footprint and try to reduce it with 20% in a...
"love the idea... especially when upscaled, maybe Maarten can influence Albert Heijn (or others) on a corporate level to bring a bag bowl to each of their shops. Maybe he can cooperate with a product designer to create the bag bowl out of some recycled stuff. "March 5 2012 on Persuade your local supermarket to offer a "bag bowl". Where people...