Helene Uppin

“Meaningful learning in a community requires both participation and reification to be present and in interplay. Sharing artifacts without engaging in discussions and activities around them impairs the ability to negotiate the meaning of what is being shared. Interacting without producing artifacts makes learning depend on individual interpretation and memory and can limit its depth, extent, and impact. Both participation and reification are necessary. Sometimes one process may dominate the other, or the two processes may not be well integrated. The challenge of this polarity is for communities to successfully cycle between the two.”
― Etienne Wenger, Digital Habitats: stewarding technology for communities

“Life is too short to read a bad book.”
― James Joyce

“Even if I knew that tomorrow the world would go to pieces, I would still plant my apple tree.”
― Martin Luther

“It is never too late to give up our prejudices. No way of thinking or doing, however ancient, can be trusted without proof. What everybody echoes or in silence passes by as true to-day may turn out to be falsehood to-morrow, mere smoke of opinion, which some had trusted for a cloud that would sprinkle fertilizing rain on their fields. What old people say you cannot do, you try and find that you can. Old deeds for old people, and new deeds for new.”
― Henry David Thoreau