this is amazingly simple and brilliant. thanks for sharing. it is going to be too difficult for the bots to learn to get around that for quite some time, so now

this is amazingly simple and brilliant. thanks for sharing. it is going to be too difficult for the bots to learn to get around that for quite some time, so now it's the time to enjoy this defense mechanism. once it becomes the ordinary thing, the bots will evolve too for sure but we're not quite there yet.