Top 10 by total descendants (direct + indirect)

1: Control of fire — 585

2: Charcoal — 444

3: Iron — 422

4: Iron smelting and wrought iron — 419

5: Ceramic — 404

6: Pottery — 402

7: Induction coil — 389

8: Raft — 365

9: Boat — 363

10: Alcohol fermentation — 353

Top 10 by total ancestors (direct + indirect)

1: Robotaxi — 253

2: Moon landing — 242

3: Space telescope — 238

4: Lidar — 236

5: Satellite television — 231

6: Space station — 228

7: Stealth aircraft — 228

8: Reusable spacecraft — 224

9: Satellite navigation system — 224

10: Communications satellite — 224