I take the pop-corn in the microwave approach to this. take it out when the pops start to happen infrequently. But as Jonas says usually other factors create limitations before this.
BTW, sketching/exploration, is not to create "alternatives" and "iterations" but is a ideation generation process. Even though you do 100 sketches, only 10 concrete ideas may come out of the process. -- dave . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Posted from the new ixda.org http://www.ixda.org/discuss?post=37356 ________________________________________________________________ Welcome to the Interaction Design Association (IxDA)! To post to this list ....... [email protected] Unsubscribe ................ http://www.ixda.org/unsubscribe List Guidelines ............ http://www.ixda.org/guidelines List Help .................. http://www.ixda.org/help
