We are all familiar with the concept of tuning, particularly in regard to musical instruments. We know that to "stay in tune" means to play with the right pitch and to harmonize with other instruments. Even the untutored ear knows when a piano is out-of-tune: something sounds out-of-balance and disjointed. Sounds that only roughly track […] The post Life in a Finely Tuned Universe with Luke Barnes appeared first on WebTalkRadio.net.