HomeLatest ThreadsGreatest ThreadsForums & GroupsMy SubscriptionsMy Posts
DU Home » Latest Threads » Forums & Groups » Topics » Science » Science (Group) » Our current best guess ho... » Reply #2

Response to DetlefK (Original post)

Tue Jan 8, 2019, 07:35 AM

2. I heard a geologist say if you have two rocks that collide you can have life.

It was a show on PBS about evolutionary biology. He gave examples. I'm going with that idea. Sounds implausible but he has me believing.

Reply to this post

Back to OP Alert abuse Link to post in-thread

Always highlight: 10 newest replies | Replies posted after I mark a forum
Replies to this discussion thread
Arrow 12 replies Author Time Post
DetlefK Jan 2019 OP
Loki Liesmith Jan 2019 #1
DetlefK Jan 2019 #3
Loki Liesmith Jan 2019 #5
Loki Liesmith Jan 2019 #7
DetlefK Jan 2019 #8
Salviati Jan 2019 #9
DetlefK Jan 2019 #10
LineReply I heard a geologist say if you have two rocks that collide you can have life.
littlemissmartypants Jan 2019 #2
Ink Addict Jan 2019 #4
eppur_se_muova Jan 2019 #6
muriel_volestrangler Jan 2019 #11
eppur_se_muova Jan 2019 #12
Please login to view edit histories.