about time

by Paul Davies

I finished reading this book. I think it had been suggested by Mary a while back.

I must confess I am now very confused about time than I was at the beginning. If you have read a little philosophy, you will know what they say about time and space and our cognition. Then you read Davies and there are questions of whether there are universes where time is reversed. Whether faster than light travel is possible. Wormholes. Black holes. White holes. And many holes in between.

The book is accessible to even anyone with an elementary understanding of physics and mathematics. He is such an engaging author, the book is almost conversational.

Something Davies mentioned in passing that I thought interesting is our lack for a “time organ” like say we have a sight, smell or even sensory (I mean touch) organs.

Do you think if we get to answer the question of what is the nature of time our understanding of the self will change? Or it will remain unaffected by this knowledge and discovery into the nature of time. Does time exist always? Did it have a beginning and will it have an end?

Can we conceive of time without events?


In other newsworthy stories, there is Sabisky in the UK and then this story on eugenics and Dawkins.