The thing I'm most interested in is the nervous system. How do brains grow? How do genes build complicated nervous systems?
Sydney BrennerRead
As was predicted at the beginning of the Human Genome Project, getting the sequence will be the easy part as only technical issues are involved. The hard part will be finding out what it means, because this poses intellectual problems of how to understand the participation of the genes in the functions of living cells.
Interpretation
Sequencing the human genome is relatively simple, but interpreting its significance is complex.
This quote from Sydney Brenner highlights the dichotomy between the technical achievement of sequencing the human genome and the intellectual challenge of understanding the implications of that sequence. While advancements in technology have made it feasible to read genetic codes, deciphering their meanings and roles in biological processes remains a profound scientific challenge that requires deeper insights into genetics and cellular function.
In practice
In a science presentation about the future of genomics.
The thing I'm most interested in is the nervous system. How do brains grow? How do genes build complicated nervous systems?
People have always asked whether evolution is constantly driving onwards and upwards. Is there always going to be improvement? The answer is no: evolution is a progression of form and function, but it is not purposeful.
The moment I saw the model and heard about the complementing base pairs I realized that it was the key to understanding all the problems in biology we had found intractable - it was the birth of molecular biology.
The art of doing science is doing the important things first.
It is now widely realized that nearly all the 'classical' problems of molecular biology have either been solved or will be solved in the next decade. The entry of large numbers of American and other biochemists into the field will ensure that all the chemical details of replication and transcription will be elucidated. Because of this, I have long felt that the future of molecular biology lies in the extension of research to other fields of biology, notably development and the nervous system.
At their best, at their most creative, science and engineering are attributes of liberty-noble expressions of man's God-given right to investigate and explore the universe without fear of social or political or religious reprisals.
I try to show the public that chemistry, biology, physics, astrophysics is life. It is not some separate subject that you have to be pulled into a corner to be taught about.
Human evolution, at first, seems extraordinary. How could the process that gave rise to slugs and oak trees and fish produce a creature that can fly to the moon and invent the Internet and cross the ocean in boats?
All mathematics is is a language that is well tuned, finely honed, to describe patterns; be it patterns in a star, which has five points that are regularly arranged, be it patterns in numbers like 2, 4, 6, 8, 10 that follow very regular progression.
If you don't get a good night's sleep, the events of the day are not properly encoded in memory.
It is idle to expect any great advancement in science from the superinducing and engrafting of new things upon old. We must begin anew from the very foundations, unless we would revolve for ever in a circle with mean and contemptible progress.
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