1.   His brain seemed to seize up when Naseby was around, whereas Stitch sharpened it, like a whetstone.

2.   Piper leaned backwards, staggering, and watched the room revolve until his brain seemed to hum with the motion.

3.   Her brain seemed to be arguing with itself.

4.   It was no good, her brain seemed like so much candy-floss.

5.   His brain seemed to be malfunctioning -- his emotions felt like torn rags as he stared at the theatre programme that sat on top of his desk.

6.   All of this makes those tiny bee brains seem all the more impressive.

7.   But consider what a musical object this brain seems to be.

8.   But one sign of hope is that the brain seems able to handle auditory stimulation from both natural and artificial processes in interpreting speech.

9.   But with age, the male brain seems to deteriorate at a faster clip.

10.   Georgiana is one of those smart people whose brain seems to turn off completely when someone of the opposite sex shows an interest.