Talk:Rainbow Brick/@comment-27425567-20160123073239/@comment-3157150-20160123093119

I would imagine that it's possible if you have a history of epileptic fits, however I do not think it's possible for something flashing at this speed to cause any problems to anyone else. Also, the chances of even those with a history experiencing a fit due to these bricks would be considerably lower than many other things, such as web pages refreshing themselves.