Some failed ideas from the original dotcom boom just got recycled, such as Webvan. Better technology and market conditions meant that a bad idea in 2000 made mo

Some failed ideas from the original dotcom boom just got recycled, such as Webvan. Better technology and market conditions meant that a bad idea in 2000 made more sense in 2015. So we might see some failed ideas from today succeed in 5 or 10 years' time.