Agreed.... but a good comparison nonetheless..... faith vs. evidence......
Some also believe the amount of "circumstantial" evidence amounts to enough to believe..... I choose not to believe or not believe but only to open myself to the possibility that they may exist.... we have discovered many species throughout the world that were thought to be non existant or extinct.... or that we never knew existed....
So do you believe bigfoot "does" exist or bigfoot "may" exist.