Does the Church teach that any of them ( including neanderthals who were not quite human) does the Church teach that it is possible any cavemen are in heaven with Jesus now?
If they were human, yes indeed. Mind you, evolution is a mess, one that the Church has never quite condemned as fully erroneous but that science has never upheld as fully correct. We do have concepts of a matrilineal most recent common ancestor,
Mitochondrial Eve (the most recent woman from whom all living humans today descend), and of a patrilineal most recent common ancestor,
Y-chromosomal Adam (from whom all currently living people are descended patrilineally), who could have lived around the same time. Some researchers (well, maybe most) do not hold to a model of “first couple” (as in Scripture) but (obviously with no evidence) prefer a model which affirms that “they were not the only living human male and female of their time, bur rather their male and female contemporaries failed to produce a direct unbroken line to any living human in the present day”.
I also wonder, that since every human being is created in image and likeness of god, and god deliberatley plans every being, why do severe disabilities exist in children?
God doesn’t “design” them that way or even will them to be that way. God does not bring forth evil or illness. God does not cause death. But the mystery of suffering is ever-present. Who are we to challenge the Creator because of this? God personally creates everyone’s soul, but not the body…the body (which is flesh that accounts for nothing in eternal life) is produced by the majestic work of the organism, bound by laws that the Creator has fixed. Sometimes imperfections occur in the process. It is a great mystery. All we can do is know with certainty that God will certainly open eternal life to those souls.
The Fatima appartion and subsequent activity in the sky seems unexplainable. Some of those saints are uncannily well preseved ( Though it may be that some were sealed in oxygenelss tombs)
Many private revelations and miracles are unexplainable. Fatima’s Miracle of the Sun was very visible. Other unexplainable signs exist, such as consecrated hosts that remain incorrupt for centuries, the Holy Shroud, the
Mantle of Guadalupe…but let us consider the bodies of saints.
Consider Saint Francis Xavier. Died in China on December 2, 1552, he was buried in a wooden coffin and two layers of quicklime were added in order to accelerate the process of corruption, which would facilitate the transference of his bones. When later the coffin was unearthed, after the lime had been removed, they found the body totally incorrupt. After replacing the lime, the coffin was sailed and upon arrival, it was opened and the body was still found incorrupt. The body has resisted extensive decay through 5 centuries, though it is not perfectly incorrupt.
Another example is Blessed Margaret of Castello, died on April 13, 1320. In 1558, her remains were transferred…her *coffin *was rotten, her *clothes *were rotten,
but her body was preserved after 2 centuries, and still is today.
And by the way - back to your second question - Blessed Margaret had severe handicap, born blind, lame, deformed, hunchbacked and with dwarfism. Given no name by her parents, a priest baptized her Margaret, which meant
Pearl. From age 6 to 16 she was hidden in a cell, never being allowed to come out, fed through a window, and administered the Sacraments through the family chaplain. At 16, she was abandoned on a street. Margaret had to beg her food and eventually sought shelter with some Dominican nuns, becoming a member of the Dominican Third Order. She spent her days in hobbling about the streets to take care of the sick and to visit prisoners. Miracles of body and soul were attributed increasingly to the blind woman’s prayers. She died on April 13, 1320 at the age of 33. When she died, the townspeople thronged to her funeral and demanded that “the saint" be buried in a tomb inside the church. The priest protested, but when a crippled girl was miraculously cured at the funeral, he had to agree. Thus a nameless, blind, crippled girl abandoned by her parents became one of the greatest friends of Christ, saved many souls, and was blessed with the signal grace of an incorrupt body. I dare to say that
her last smile, after 700 years, still looks beautiful.