I find it interesting that all the technology the last evil empire of the antichrist uses during the seven-year tribulation is already on the shelf right now. Knowledge has increased to the point that we have the AI and holographic technology to make the image of the beast come alive. We have quantum computers that make digital computers look like Atari 8-bit relics. We have energy weapons that make it look like man is calling fire from the sky. Well did Daniel write that there will be an increase of knowlege at the time of the end and the angel told him to seal up the words because they were for us to understand.