What do you suggest? Is this really about terrorism?
It is. The people who committed these murders and armed groups of their sympathisers are attempting to use our fear of similar attacks in future to kow our societies into accepting their demand: do not depict Mohammed. We need to do the exact opposite. We need to draw Mohammed on a massive scale. Everybody Draw Mohammed Day should be revived - it's more important now than ever since the non-existent right of Muslims to not be offended seems to be trumping our cherished rights to freedom of expression and freedom of the press.
No, it's about an admittedly inappropriate response to something known to be offensive. It's pulling the tiger's tail to get a reaction, knowing full well what the reaction will be.
The main difference is a tiger is an animal that reacts on instinct - it has no concept of the harm it will cause lashing out at someone pulling its tail. The terrorists on the other hand made a conscious decision, well informed of the consequences of their actions and were fully aware of the harm they
intended to cause. A tiger will lash out at someone pulling its tail not out of a sense of offence but out of a desire to prevent very real injury from being sustained. These drawings caused no real injury to anybody - rather they touched off a sense of offence that is entirely voluntary.
And offence is never a good reason for violence. No, I'm not saying you said it is. Acting in the way you advocate by censoring ourselves from drawing Mohammed sends the message to these people that it is and that their methods were effective. This will only encourage such attacks in future. The best response is to draw more pictures of Mohammed in defiance of these barbarians' threats - which will show them that not only did their actions & threats fail to solve the problem, they actually made things worse.
It is about respect and crossing boundaries. Just because you can doesn't mean you should.
Which has to be earned - it isn't given as a right. This applies to people as well as ideas. In the parts of the world where Islam holds dominion it has shown all-too-often to be incapable of showing the respect it demands to the religious rights of others. Non-Muslims are frequently and violently persecuted. Their holy sites are damaged or destroyed and Muslims seeking to leave the faith are threatened with death or imprisonment. It's a disgusting state of affairs and shows that Muslims in these countries are willing to cross boundaries in order to fulfil a perverted sense of justice.
That's hyperbole and melodrama. Moreover, those are not an offense to those groups, they are proscribed. Hey, if any Muslim on this site doesn't have a problem with the pictures and cartoons, I'll stand down. I've already agreed that the (over)-reaction is unwarranted, but no one can deny it's unexpected.
It's reversing the impetus of your argument to show you the flaw in your logic, actually. Because these things are proscribed it can lead to people of the groups I mentioned above finding them offensive to their religious sensibilities. Have you never encountered vegetarians who make sweeping statements about the morality of those who eat meat because they personally find the whole process disgusting? The Indian Rebellion of 1857 started because British soldiers (allegedly) had rifle cartridges dipped in pig & cow fat which was proscribed and offensive to Muslims & Hindus respectively.