# July 6, 2012  

Should You Care About Losing Blog Subscribers?

# July 6, 2012  

Music evolution: Is this the end of the composer?

# July 6, 2012  

Should a Parent Who Kills One Child Be Allowed to Have Others?

# July 6, 2012  

Time for a typewriter renaissance?

# July 6, 2012  

Should airport shooting scare travelers?

# July 5, 2012  

Can Doctors 3D Print A Working Kidney?

# July 5, 2012  

Does It Matter If the Heroine of ‘Brave’ Is Gay?

# July 5, 2012  

Did Google just give birth to artificial intelligence?