Yes, the chapter about giants is interesting. I'm not going to talk too much about them because I can't form a consistent argument about their nature and origin. I know that they had something to do with fallen angels tho. People often stumble over this but there is a difference between a demon and a fallen angel. Demons are inferior to angels as they can't materialize.
We see that in Genesis 3, the devil was visible to Eve. She talked to him. We never see people talking to demons face to face. This is important because if we make a distinction between a demon and a fallen angel we can get over the myth that angels don't, that is "can't" reproduce. Jesus said that people would be like angels in heaven in the context of marriage. We can conclude two things: angels don't marry but that does not mean that fallen ones didn't have some form of intercourse with women in the pre-flood times.
Giants are no more. I don't think that a human genome could ever produce such a thing even tho there might be a possibility that some people grow to be over 300 cm tall (that's just theoretical, it was never recorded in the modern history).
Regarding this chip, you can't rely on the mass media for now. You shouldn't fully rely on the alternative media, as well, but be very discerning about what you see or hear. Time is, I argue, the best filter for the truth. That's how false prophets are found to be false. RFID is interesting but it's still in development, technology is not ready to be implemented yet and so forth. I think we should observe the seasons as Jesus said (remember the 10 virgins, 5 were ready) and you are doing a very wise job at that. Stay in the word of God, pray, keep spreading the good news and the end will not catch you by surprise.
I really don't know if the chip might have the spiritual side to it but I am quite convinced that it does. In fact I am sure that one of the biggest lies that the devil or his pawns told to people is that the aspect of spiritual to the word is, quite frankly, irrelevant. This is what causes many professing disciples of Jesus to live like the world. Maybe this seems like something that is off topic but we really need to be extremely careful. I doubt that the devil or whoever introduces the mark, will do it in a forceful manner. Look at the four horses of the apocalypse. One of them is in revelation 6:5-6, and he is carrying a pair of scales in his hands.
Revelation 6:5-6
When he opened the third seal, I heard the third living creature say, “Come!” And I looked, and behold, a black horse! And its rider had a pair of scales in his hand. And I heard what seemed to be a voice in the midst of the four living creatures, saying, “A quart of wheat for a denarius, and three quarts of barley for a denarius, and do not harm the oil and wine!”
That, to me, seems to represent cheap food. Just think about it: Jesus said that the last times will be as the times of Noah. People will be marrying, partying, eating, drinking, and doing their daily business when the destruction will suddenly come upon them. I reckon that the times of Noah were prosperous. This may contradict the warning of Jesus in
Luke 21:11 but think of it as this: horse comes as someone announcing prosperity to the nations if only they will bow down to him or his system or whatever. That's where mark of the beast will be introduced. People will never be tricked by war but by prosperity and security (see
1 Thessalonians 5:3 for reference).
Perilous times are coming. I doubt that the end is in 300 years. I doubt that it's in more than 50.
Psalm 83 war seems to be on the horizon and what Isaiah said about Damascus in
chapter 17 of the book of Isaiah. Even if it's more than 50 years away; the end; we ought to be preparing ourselves daily, keeping our lamps lit and ourselves in the word of God. We have no chance without it in this world.