Erasing Memory

At this appalling wee hour of the morning I came across the following on boingboing, which I haven't visited in quite some time and only stumbled across now after following the randomest of trails, true to the subtitle of this blog, but I will not enumerate the entire list of links explored now. Sometime I should track one of these trails of mine, though. What caught my attention was this:

http://www.boingboing.net/2009/12/14/rewriting-fear-memor.html

Being able to rewrite the fear from a painful, emotional experience- selectively erasing bad memories. It might sound good to some- but to me, even if it works, without some terrible kind of side effect (and I imagine a side effect could be pretty bad) but still, I think it's a terrible idea, for all its shiny intriguiness. (new word there!) You're supposed to learn from bad experiences- to face your fears and overcome them! To grow as a person! The bad things were not meaningless, nothing in life is. Everything that happens to you is an oppurtunity to be used. Part of being human is facing experiences that scare you and push you out of your comfort zone.

If you can just erase all that by taking a pill or whatever then what was the point? What's the point of experiencing anything if you can just choose to erase it all afterwards? Will we start erasing all the bad decisions we make from our memories, so we literally have no regrets?

To me, this seems wrong. I wish they would think things through before trying ideas like this out on people. Progress for the sake of progress should not be the goal, and even when some advantages can be gained from it (helping people with severe PTSD from really horrible events no person should have to think about, I guess?) first you have to think about all the consequences, their implications, and the eventualities that stem from them. If not, humanity will suffer all the more.