Project Virgle: Open Source Planet

The human race has spread out across the Earth, scaling mountains and plying the oceans, planting crops and building highways, raising skyscrapers and atmospheric CO2 levels, and observing, with tremendous and unflagging enthusiasm, the Biblical injunction to be fruitful and multiply across our world's every last nook, cranny and subdivision.
Read more about the project at http://www.google.com/virgle/index.html
Also, Gmail has introduced Gmail Custom Time to mark its 4th birthday! A very useful feature indeed!!