the knowledge grows, so does the parameter of our ignorance. it s touching this wider and wider area, so people are uncomfortable not knowing, not the scientists. call me when you have a dinner invite from an alien. so you are skeptical that space aliens have visit the earth? the evidence is so poultry for aliens to visit earth, i have no further interest. let other people who care go ahead. when you finally find aliens bring them to times square no, no, too many weird people are there. they won t stand out in times square. try not to come during comic-con when the alien would just blend in. everybody s got a high definition video camera on them now. we have video footage of rare