As Google Glass is gradually released, discussions about it are heating up.If after trying out Glass, your enthusiasm for it starts to wane and you begin to think that the voice command input method for Glass is strange, and realize that there are certain situations where it's not really appropriate to wear it, that's normal, because Eric Schmidt thinks so too.Recently, Google's Executive Chairman Eric Schmidt expressed during an event at Harvard University's Kennedy School of Government that in his view, controlling Google Glass via voice commands is one of the strangest things. He also emphasized that there are many obvious situations where it's not suitable to wear Glass.When discussing Google's app distribution strategy for Glass, Schmidt stated: It's too new, so we have to be cautious. Finally, he remarked that perhaps we will never return to the era of conversations uninterrupted by phones and filled with eye contact.VIA: theverge.com