What was the reason for the two mass shootings that left 50 dead and 50 wounded at two mosques in Christchurch, New Zealand, by accused shooter Brenton Tarrant?

The mass shootings at the two mosques in New Zealand are very much a manifestation of the same phenomenon using political and religious differences as an excuse to conduct a criminal act of violence to seemingly right the wrongs perpetrated by the target in bringing a negative consequence to the country of the person’s origin, or in alignment with their own inner hatreds and grudges instilled in them through mind control manipulation. These seeds that are planted in this way can easily blossom into a burning desire to take action because this is what is drummed into the mind again, and again, and again to incite violence whenever possible, and create the greatest degree of hatred, in a desire to harm others acting on those hate-filled impulses. Someone who is inclined to violence, has experience with firearms, and is easily manipulable will be a prime candidate for these direst of actions. So it is very much akin to the mechanisms behind desecration of religious edifices and their iconic figures. It is simply taking it to a greater extreme and personalizing it to cause death and injury of a group who the shooter deems as causing a severe problem in need of their brand of solution. This is inculcated with mind manipulation as well. It is not a creative act that is unilateral, except in rare circumstances, this is almost always a direct manipulation targeting the person, again and again, and working on their inner resistance and caution to bring them to carry out an action that is guaranteed to change their life for the worst, if not end in their death as well. This takes some doing in most cases but it is a consequence of the relentless onslaught, that all too often, people are recruited for such criminal action and then the wave of vandalism turns into a wave of violent attacks intended to harm human beings associated with or present, gathering in religious sites. This will only end with a healing of the interlopers, so that in the absence of an ongoing propaganda campaign, people can begin to recover their senses and healing outreaches done to undo the programming of beliefs and allow people to heal their way back to a true equilibrium where differences among people are considered minor and unimportant—they are just basic information not requiring an emotional response, and certainly not a negative reaction that justifies discrimination or physical violence to be unleashed.