Well, it was a long line of brigning my proofs as stupid, well they are not.
Length of the day here on Earth haven't changed so fast, and circadian rhytms for most of the animals are not 25 hours, research hasn't been done on
that so often, no one would finance that anyway.
I can only say there was crossbreeding with earth humans, to be what we are now. I didn't say bones should not be able to break, but there should
happen only in cases with almost fatal injuries, on the contrary our bones are very hard, an we ARE almost invincible, breaking bricks with bare hand
is possible, but falling on your weight is breaking this same bone, there should be something weird in this, I wonder how this haven't been noticed
before, not bone structure is problem they are strong for normal use, gravity is too strong here.
Now if we are on Mars with lower gravity, half of Earth's even with very nasty falls on ice we couldn't break our bones, acceleration is simply not
big enough to provoke it, same we have here with animals on Earth, and other life forms just don't break bones so much, because if you break a bone
in human society it is not big deal, but if your bones break when you fall and some other hungry animal is after you, you are doomed this is
absolutely insane to happen.
As for the magnetic field I can only say you will not be so confident when it drops in just one more decade or two and it will be problem then.
If we were from other planet it could also been done something to Earth's magnetic field to make it stronger, hopfully to be able to fix it when it
get weakened by time, and now is the time.
You all think these breaking discoveries in electromagnetics are just coincidentaly in late century or two, this is part of the plan to fix it while
we have time.
There are more hypotheses of our origin I just said Earth is not, candidate homeworlds are:
Mars, after some maior incident or natural process its atmosphere just went off and some 3000 or so martian, our ancestors came here and tried to make
this planet more like Mars, and they partialy succeded, if you think our eyes can stand Sun why is

part of everyone's summer. It is because of
the UV light, it is really damaging to eye system, no wonder of so many eye problems we have, that is not important for this post.
Asteroid belt planet, well asteroid belt sure was a planet once, and we are from there, after some really unfortunate cosmic event which wasn't
natural process we evacuated to Mars or Earth, or maybe Earth's Moon then to Earth and here we are.
Mythical Nibiru, last pass of this planet and some rebels decided to go to Earth and they set a civilization here, but in spite of natural
incompatibility they created race after their physiognomy, not so good for this planet.
Even Jupiter moons when they were hotter. If you really think life cannot be there, how do we have all those fish deep below the surface of the sea.
In even more severe habitate?