How many scientists does it take to screw in a lightbulb

[moleculardude]

How many scientists does it take to screw in a lightbulb JOKE'


Q: How many company biotechnologists does it take to change a light bulb?
A: Four; one to write the proposal, one to design the bulb-changer, one to
design the bulb-fetcher, and one to design the bulb.
Q: How many freelance biotechnologists does it take to change a light bulb?
A: One; he designs the bulb to crawl up the wall, unscrew the old one and
screw itself in.
Q: How many evolutionists does it take to change a light bulb?
A: Only one, but it takes eight million years.

Q:How many fruit flies does it take to screw in a light bulb?
A:None. Fruit flies don't screw in light bulbs they screw in fruit