Drop the mic. In video games we can communicate better without words

Verbal communication isn't all it's cracked up to be. Just ask anyone who's endured the rancid stench of a stranger's halitosis - also known as 'paying the iron price' for the last free seat on the bus. In keeping with our species' tendency to ruin every innovative idea - from using the Internet to scam the naive, to encouraging reality TV stars to procreate - now it seems even the humble headset has