/u/spikebrennan's posts

Year:

Only show posts with narrations

Why is most of Australia so arid? If all other things were equal but there were more mountain ranges in Australia, would it still be arid?

1 upvotes • r/askscience

Mark as read: Add to a list

Complex numbers have two parts (real and imaginary) so they can be represented on a 2D coordinate plane. Is there any mathematical concept of "really complex" numbers with three or more "parts"?

1 upvotes • r/askscience

Mark as read: Add to a list

Do African elephants and Asian elephants who have encountered each other recognize that they have any common "elephant" identity? Can they communicate?

1 upvotes • r/askscience

Mark as read: Add to a list

Is there an upper limit on how big a rocky astronomical body can be?

1 upvotes • r/askscience

Mark as read: Add to a list

How do whales navigate? What means do they have of distinguishing one undersea location from another?

1 upvotes • r/askscience

Mark as read: Add to a list

If Hawaii is formed as a tectonic hotspot, why is it an island chain rather than a long thin single island?

1 upvotes • r/askscience

Mark as read: Add to a list

What is a “single organism?”

0 upvotes • r/askscience

Mark as read: Add to a list

Battle of the Bulge: why did WWII devote military resources to a counterattack in the west rather than on the Eastern Front?

0 upvotes • r/AskHistorians

Mark as read: Add to a list

How did Ancient Greek arithmetic work, given their system of notation for numbers?

0 upvotes • r/AskHistorians

Mark as read: Add to a list

Which was invented first: fire or the knot?

0 upvotes • r/AskHistorians

Mark as read: Add to a list

Title	Upvotes	Subreddit	Mark as read	Favorited	Rating	Add to a list
Why is most of Australia so arid? If all other things were equal but there were more mountain ranges in Australia, would it still be arid?	1	askscience
Complex numbers have two parts (real and imaginary) so they can be represented on a 2D coordinate plane. Is there any mathematical concept of "really complex" numbers with three or more "parts"?	1	askscience
Do African elephants and Asian elephants who have encountered each other recognize that they have any common "elephant" identity? Can they communicate?	1	askscience
Is there an upper limit on how big a rocky astronomical body can be?	1	askscience
How do whales navigate? What means do they have of distinguishing one undersea location from another?	1	askscience
If Hawaii is formed as a tectonic hotspot, why is it an island chain rather than a long thin single island?	1	askscience
What is a “single organism?”	0	askscience
Battle of the Bulge: why did WWII devote military resources to a counterattack in the west rather than on the Eastern Front?	0	AskHistorians
How did Ancient Greek arithmetic work, given their system of notation for numbers?	0	AskHistorians
Which was invented first: fire or the knot?	0	AskHistorians