Showing posts with label DNA. Show all posts
Showing posts with label DNA. Show all posts

Monday, March 19, 2007

checklist and DNA

If I decide I need to buy a house, the way to keep my head free of endless questions is a home buying checklist. Otherwise I will use much time thinking and not doing. I can endlessly think about all difficulties that could happen. I guess that's why DNA is so practical. It is the cell's to do list, a sequential string of amino acids that are reproduced in the right order one by one. It cannot go wrong.

Saturday, March 17, 2007

DNA home of memory?

A new find of Miller and Sweatt (2007) may support both the possibility for inheriting memory through DNA and changing DNA through learning.
(see the comments about the link, just click you're sure it is not a spam link)
What if we can inherit memory through DNA? This would explain why there is instinct and recall of trauma without the knowledge of the story. Is methylation the key to the script of our family history? It may give an alternative explanation to why some people are prone to create false memories in Lab situations. The memory isn't false, but doesn't match present history, because it matches prior history.
My idea though is that if our genes is a book, we are not the book, but we live through the book.

Sunday, March 11, 2007

Puzzle sunday (6)

Today some biology. DNA crosswordpuzzle? indeed. Probably to difficult for me too, or am I underestimating myself again?

*new* item at Chez Odile is the metachat where Creatives and Thinkers meet.

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