Unless the two cofounders are smart, and simply brainstorm separately, then meet together to go over the options. Then they net twice as many and are able to m

Unless the two cofounders are smart, and simply brainstorm separately, then meet together to go over the options. Then they net twice as many and are able to more objectively filter the results. (Seeing the problems in someone else's ideas or code is one of the great benefits in having a cofounder - it helps eliminate a lot of wasted time)