ITT YOU MAKE THE CLAIM RUBY CAN DO EVERYTHING

BECAUSE YOU CAN ALWAYS CALL C CODE TO DO IT RIGHT. AM I RITE?

I AM

TRY WRITING HARD DRIVE FIRMWARE CODE IN RUBY
TRY WRITING BIOS CODE IN RUBY
TRY WRITING KERNEL SCHEDULER CODE IN RUBY
TRY WRITING MEDICAL DEVICE SYSTEM SOFTWARE IN RUBY
TRY WRITING NUCLEAR WEAPONS SYSTEMS MONITIORING PROGRAMS IN RUBY
RUBY FAILS