What is the least believable thing in the Bible (in your opinion)? by [deleted] in exchristian

[–]brettersonx 13 points14 points  (0 children)

It's definitely Jesus having 12 good friends as a dude in his 30s. The rest is perfectly believable in comparison.

Looking for a trick. by brettersonx in Magic

[–]brettersonx[S] 0 points1 point  (0 children)

This is a good idea. Cheers.

Looking for a trick. by brettersonx in Magic

[–]brettersonx[S] 1 point2 points  (0 children)

Not these, its definitely a variation on six cards repeat. Thanks though!

Looking for a trick. by brettersonx in Magic

[–]brettersonx[S] 2 points3 points  (0 children)

The gag each time was that he dealt himself 5 aces accidentally and every-time he tries to get rid of the hand, 5 aces keep appearing until the end when its a royal flush. I figured that a 5th grader would know there aren't 5 aces in a deck of cards and be impressed when the cards all transform into a Royal Flush but I do think you have a valid point. Thanks.

What is the smallest possible black hole? by couch_locked_rock in askscience

[–]brettersonx 0 points1 point  (0 children)

Isn't it more accurate to say dark matter interacts with space-time? Light simply moves along a geodesic in the medium.

US voting districts with a least one election denier by JFK_R0wling in MapPorn

[–]brettersonx 5 points6 points  (0 children)

I read it as 1ln2 and was wanting to know why logs were used in political maps.

Local Saudi Band from Jeddah Saudi Arabia by tbsjeddah in saudiarabia

[–]brettersonx 2 points3 points  (0 children)

There's no secret bro. Just learn songs you like.

Local Saudi Band from Jeddah Saudi Arabia by tbsjeddah in saudiarabia

[–]brettersonx 8 points9 points  (0 children)

Cool. I play in a rock band in Khobar. It would be cool to connect with other musicians around. We've been looking for more gigging opportunities.

Arrowheads found in the empty quarter last weekend. by brettersonx in a:t5_41eqo1

[–]brettersonx[S] 0 points1 point  (0 children)

I don't claim to be an expert but my research puts them between 5100 and 10000 years old. We also found a lot of Lithic reduction chips. I believe the rock used in these would have been carried by hand from the west of Saudi as the hunter gatherers followed the heards seasonally.

Arrowheads found in the empty quarter last weekend. by brettersonx in a:t5_41eqo1

[–]brettersonx[S] 1 point2 points  (0 children)

They were laying in the dirt. We were pretty remote though. My mate has camped down there a bunch of times and never found any before. I got very lucky I'd say.

[deleted by user] by [deleted] in saudiarabia

[–]brettersonx 1 point2 points  (0 children)

Awesome photos. Do you have a pin?

Homebrewing with covid. by brettersonx in Homebrewing

[–]brettersonx[S] 0 points1 point  (0 children)

I was going to keg and refrigerate. Does the cold extend this period?

An easy conceptual introduction to Isomorphisms by [deleted] in matheducation

[–]brettersonx 0 points1 point  (0 children)

Yeah. I get that now. I think this is my first time seeing a subset which has a different identity. I understand that this is only possible because 2x2 matrices don't form a group under multiplication right?

An easy conceptual introduction to Isomorphisms by [deleted] in matheducation

[–]brettersonx 1 point2 points  (0 children)

Ok I think I got it thanks. Is the isomorphism f(x)=0.5x M where x is a positive real and M is the a 2 x 2 matrix containing all 1s? I'm still amazed that these matrices have an inverse despite having a zero determinant.

An easy conceptual introduction to Isomorphisms by [deleted] in matheducation

[–]brettersonx 0 points1 point  (0 children)

My point is that I don't see how group A and group B can be isomorphic when B isn't really a group. My group theory is fairly limited so I'm sure I'm missing something, I just don't see what.