in earth-ish planet of a theoretical parallel universe, with laws not unlike earthy ones....

would theoretical earth-ish planet's dwellers, when responding to posts not unlike this one from a public access computer, and not the one associated whatsoever with their home IP addresses, whatsoever, find such entities as eyeP bl*ck*rs effective/trustworthy (for their respective pretend abodes) to proceed with "certain activities" with relative comfort??