M: What were you doing when Bill got here
M: I was talking to Ed and Fred.
What are you doing when you aren’t doing anything at all If you said "nothing," then you have just passed a test in logic and failed a test in neuroscience. (46)When people perform mental tasks, different areas of their brains become active, and brain scans show these active areas as brightly colored squares on an otherwise dull gray background. But researchers have recently discovered that when these areas of our brains light up, other areas go dark. This dark network is off when we seem to be on, and on when we seem to be off. When we appear to be doing nothing, we are clearly doing something. But what
The answer, it seems, is time travel. (47)The human body moves forward in time at the rate of one second per second whether we like it or not, but the human mind can move through time in any direction and at any speed it chooses. Why did evolution design our brains to go wandering in time Perhaps it’s because an experi- ence is a terrib
M: What were you doing at twelve last night
W: I was playing cards with my kids in the kitchen.
M: Do your kids always go to bed that late
W: Not on weekdays.
M: Wasn’t your husband with you then
W: He was away on business in New York. He will be back late this evening.
M: Anything unusual happened
W: The light suddenly went out while we were playing. We remained silent at the table for some moments. After a while, we all heard glass breaking somewhere on the floor above.
M: Do you mean a window
W: I’m not sure whether it was a window or a glass or something else.
M: Didn’t any one of you hear a cry or a fight Didn’t you even consider going up for a look
W: We were frightened at the beginning and then went to bed as it was quiet all around.
M: What were you doing last night
W: I was going to watch television but my uncle rang and invited himself to dinner! So, I have no other choice.
我来回答: